Physical Sciences

  • AB24 3UE

Research Output 1969 2019

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Chapter (peer-reviewed)
2015

Prehistoric, Roman and Early Medieval Aberdeenshire

Noble, G., 14 May 2015, The Buildings of Scotland. Aberdeenshire: North and Moray. Walker, D. W. & Woodworth, M. (eds.). Yale University Press, p. 9-21 13 p. (Pevsner Architectural Guides).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

2 Citations (Scopus)

Probabilistic considerations in the damage analysis of ship collisions

Obisesan, A., Sriramula, S. & Harrigan, J., 2015, Numerical Methods for Reliability and Safety Assessment: Multiscale and Multiphysics Systems. Kadry, S. & El Hami, A. (eds.). Springer , p. 197-214 18 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Ships
Mechanics
ABAQUS
Reliability analysis
Structural design
4 Citations (Scopus)

Reliability of profiled blast wall structures

Hedayati, M. H., Sriramula, S. & Neilson, R. D., 2015, Numerical Methods for Reliability and Safety Assessment: Multiscale and Multiphysics Systems. Kadry, S. & El Hami, A. (eds.). Switzerland: Springer , p. 387-405 19 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Gas industry
Risk assessment
Probability distributions
Explosions
Distribution functions

Seismic Fragility of Aging Offshore Platforms

Kammula, V. & Sriramula, S., 2015, Encyclopedia of Earthquake Engineering. Beer, M., Kougioumtzoglou, I., Patelli, E. & Au, I. (eds.). Berlin Heidelberg: Springer-Verlag, p. 1-10 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Social isolation and the perceived importance of in-person care amongst rural older adults with chronic pain: a review and emerging research agenda

Mort, A. J. & Philip, L. J., Sep 2015, Pain Management Yearbook 2014. Merrick, J. (ed.). New York: Nova Biomedical, p. 9-20 11 p. (Health and Human Development).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Social Isolation
Chronic Pain
Technology
Delivery of Health Care
Research
1 Citation (Scopus)
11 Downloads (Pure)

Structural damage detection in wind turbine blades based on time series representations of dynamic responses

Hoell, S. & Omenzetter, P., 27 Mar 2015, Smart Materials and Nondestructive Evaluation for Energy Systems 2015: Proceedings of SPIE. Meyendorf, N. G. (ed.). Bellingham: SPIE, 11 p. 94390B. (Proceedings of SPIE; vol. 9439).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

1 Downloads (Pure)

‘It’s revolutionised how we do things’: then and now - a case study of Internet behaviours in a remote rural community

Williams, F., Farrington, J. & Philip, L. J., Aug 2015, Proceedings of the XXVI European Society for Rural Sociology Congress . European Society for Rural Sociology, p. 203-204 2 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Open Access
rural community
rural area
Internet
open channel
exclusion
2014
5 Downloads (Pure)

A comparison of two global optimization algorithms with sequential niche technique for structural model updating

Shabbir, F. & Omenzetter, P., 9 Mar 2014, Proceedings, SPIE 9063, Nondestructive Characterization for Composite Materials, Aerospace Engineering, Civil Infrastructure, and Homeland Security 2014: Proceedings of SPIE. Wu, H. F., Yu, T-Y., Gyekenyesi, A. L. & Shull, P. J. (eds.). San Diego: SPIE, 90631U

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Open Access
File
Global optimization
Footbridges
Damage detection
Structural health monitoring
Particle swarm optimization (PSO)

Algebraic structures of tropical mathematics

Izhakian, Z., Knebusch, M. & Rowen, L., 2014, Tropical and Idempotent Mathematics and Applications. Litvinov, G. L. & Sergeev, S. N. (eds.). Rhode Island: American Mathematical Society, p. 125-150 26 p. (Contemporary Mathematics; vol. 616).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Ambient and forced vibration testing of an eleven-span motorway off-ramp bridge

Chen, G-W., Beskhyroun, S. & Omenzetter, P., 30 Jun 2014, Proceedings of the 9th International Conference on Structural Dynamics EURODYN 2014. Cunha, A., Caetano, E., Ribeiro, P. & Muller, G. (eds.). European Association for Structural Dynamics (EASD), p. 2427-2434 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File
6 Downloads (Pure)

Ambient vibration based evaluation of a curved post-tensioned concrete box-girder bridge

Chen, X., Omenzetter, P. & Beskhyroun, S., 21 Mar 2014, Proceedings of the New Zealand Society for Earthquake Engineering Annual Conference 2014. p. 1-8 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File
3 Downloads (Pure)

Ambient vibration testing, system identification and model updating of a multiple-span elevated bridge

Chen, X., Omenzetter, P. & Beskhyroun, S., 30 Jun 2014, Proceedings of the 9th International Conference on Structural Dynamics EURODYN 2014. Cunha, A., Caetano, E., Ribeiro, P. & Muller, G. (eds.). European Association for Structural Dynamics (EASD), p. 2377-2384 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File
4 Downloads (Pure)

Amplitude-dependent modal properties of an eleven-span motorway bridge under forced vibration conditions

Chen, G-W., Beskhyroun, S. & Omenzetter, P., 21 Oct 2014, Life-Cycle of Structural Systems: Design, Assessment, Maintenance and Management: Proceedings of the 4th International Symposium on Life-Cycle Civil Engineering, IALCCE2014. Furuta, H., Frangopol, D. M. & Akiyama, M. (eds.). CRC Press/Balkema, p. 1147-1153 7 p. (Life-Cycle of Civil Engineering Systems).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Vibrations (mechanical)
Natural frequencies
Damping
Frequency response
Testing
2 Downloads (Pure)

Assessment of a segmental post-tensioned box girder bridge using ambient vibration testing

Chen, X., Omenzetter, P. & Beskhyroun, S., 9 Dec 2014, Proceedings of the 23rd Australasian Conference on the Mechanics of Structures and Materials. p. 1103-1108 6 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File
5 Citations (Scopus)
1 Downloads (Pure)

Calibration of the finite element model of a twelve-span prestressed concrete bridge using ambient vibration data

Chen, X., Omenzetter, P. & Beskhyroun, S., 8 Jul 2014, Proceedings of the 7th European Workshop on Structural Health Monitoring. p. 1388-1395 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File
2 Downloads (Pure)

Damage detection in a wind turbine blade based on time series methods

Hoell, S. & Omenzetter, P., 8 Jul 2014, EWSHM - 7th European Workshop on Structural Health Monitoring. Le Cam, V., Mevel, L. & Schoefs, F. (eds.). Nantes, France, p. 237-244 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Damage detection
Wind turbines
Turbomachine blades
Time series
Autocorrelation
1 Downloads (Pure)

Damage estimation using multi objective genetic algorithms

Shabbir, F. & Omenzetter, P., 8 Jul 2014, Proceedings of the 7th European Workshop on Structural Health Monitoring. p. 1069-1076 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File
Genetic algorithms
Computer simulation
10 Downloads (Pure)

Detection and localization of trailing edge disbond in a large wind turbine blade

Hoell, S. & Omenzetter, P., 15 Sep 2014, Proceedings of the International Conference on Offshore Renewable Energy. p. 1-9 9 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File
3 Downloads (Pure)

Dynamic properties of an eleven-span motorway bridge at different levels of excitation

Chen, G-W., Beskhyroun, S. & Omenzetter, P., 21 Mar 2014, Proceedings of the New Zealand Society for Earthquake Engineering Annual Conference 2014. p. 1-8 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File

Evaluating Perceived Effectiveness of Persuasive Strategies for Encouraging Social Interaction

Vargheese, J. P., Masthoff, J., Sripada, G. S., Oren, N. & Dennis, M., 2014, Adjunct Proceedings, PERSUASIVE 2014. CLEUP, p. 74-77 4 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Exceptional or conventional? Social identity within the chamber tomb of Quanterness, Orkney

Crozier, R., 2014, Exploring Prehistoric Identity in Europe: Our construct or theirs?. Ginn, V., Enlander, R. & Crozier, R. (eds.). Oxford: Oxbow Books, p. 22-33 11 p. 3

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Experimental and analytical modal analysis of a multiple-span motorway bridge

Chen, G-W., Beskhyroun, S. & Omenzetter, P., 9 Dec 2014, Proceedings of the 23rd Australasian Conference on the Mechanics of Structures and Materials. p. 919-924 6 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File

Fluorescence indices and their interpretation

Gabor, R., Baker, A., McKnight, D. M. & Miller, M., 2014, Aquatic Organic Matter Fluorescence. Coble, P., Lead, J., Baker, A., Reynolds, D. & Spencer, R. (eds.). Cambridge: Cambridge University Press, p. 303-338 35 p. (Cambridge Environmental Chemistry Series).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

fluorescence
organic compound
humification
soil
snowmelt

Interpreting social space and social status in the Viking Age house at Hrísbrú using integrated geoarchaeological and microrefuse analyses

Milek, K., Zori, D., Connors, C., Baier, W., Baker, K. & Byock, J., 13 May 2014, Viking Archaeology in Iceland: Mosfell Archaeological Project. Zori, D. & Byock, J. (eds.). Turnhout: Brepols , p. 143-162 20 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

'Medieval Archaeology' and 'Society for Medieval Archaeology'

Foster, S. M., Jan 2014, Encyclopedia of Global Archaeology. Smith, C. (ed.). Springer

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Historical Archaeology
Medieval Archaeology

Micromorphology of occupation deposits on archaeological sites

Milek, K., 2014, Soil Micromorphology in General and Archaeological Context. Lisá, L. (ed.). Brno, Czech Republic: Mendel University in Brno, p. 60-79 20 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Native-lived Colonialism and the Agency of Life Projects: A View from the Northwest Coast

Oliver, J. M., Nov 2014, Rethinking Colonial Pasts through Archaeology. Ferris, N., Harrison, R. & Wilcox, M. (eds.). Oxford: Oxford University Press, p. 76-102 27 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Roles and perceptions of shielings and the mediation of gender identities in Viking and Medieval Iceland

Kupiec, P. & Milek, K., 30 Nov 2014, Viking Worlds: Things, Spaces and Movement. Eriksen, M. H., Pedersen, U., Rundberget, B., Axelsen, I. & Berg, H. L. (eds.). Oxbow Books, p. 102-123 22 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Iceland
mediation
gender
farm
social space
10 Downloads (Pure)

Vibration based damage detection in a wind turbine blade based on autoregressive coefficients

Hoell, S. & Omenzetter, P., 18 Aug 2014, Proceedings of the International Conference on Safety and Reliability of Ship, Offshore and Subsea Structures. p. 1-10 10 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File
2013

A Dynamic Persuasive Dialogue Model for Encouraging Social Interaction for Older Adults

Vargheese, J. P., Sripada, G. S., Masthoff, J., Oren, N. & Dennis, M., 2013, Proceedings of the 13th International Conference on Intelligent Virtual Agents, IVA 2013. Aylett, R., Krenn, B., Pelachaud, C. & Shimodaira, H. (eds.). Springer , p. 464-465 2 p. (LNAI; vol. 8108).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

1 Citation (Scopus)
23 Downloads (Pure)

A framework for rapid post-earthquake assessment of bridges and restoration of transportation network functionality using structural health monitoring

Omenzetter, P., Ramhormozian, S., Mangabhai, P., Singh, R. & Orense, R., 19 Apr 2013, Proceedings SPIE 8692, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2013. Lynch, J. P., Yun, C-B. & Wang, K-W. (eds.). SPIE, Vol. 8692. p. 1–14 14 p. 86920J. (Proceedings of SPIE).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

4 Citations (Scopus)
1 Downloads (Pure)

A framework for reliability assessment of an in-service bridge using structural health monitoring data

Chen, X. & Omenzetter, P., 26 Jul 2013, Structural health monitoring : research and applications. Peer reviewed papers from the 4th Asia-Pacific workshop on structural health monitoring, December 5-7, 2012, Melbourne, Australia. Chiu, W. K. & Galea, S. C. (eds.). Durnten-Zurich: Trans Tech Publications Ltd, p. 39-51 13 p. (Key Engineering Materials; vol. 558).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File
Structural health monitoring
Box girder bridges
Reliability analysis
Finite element method
Engineers
4 Citations (Scopus)

Agent-driven variable pricing in flexible rural transport services

Emele, C. D., Oren, N., Zeng, C., Wright, S., Velaga, N., Nelson, J., Norman, T. J. & Farrington, J., 2013, Highlights on Practical Applications of Agents and Multi-Agent Systems. Corchado Rodriguez, J. M., Bajo Perez, J., Kozlak, J., Pawlewski, P., Molina, J. M., Julian, V., Silveira, R. A., Unland, R. & Giroux, S. (eds.). 2013 ed. Springer-Verlag, Vol. 365. p. 24-35 12 p. (Communications in Computer and Information Science ; vol. 365).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Pricing
Pricing mechanism
Quality of service
Cost recovery
Profit
2 Citations (Scopus)
25 Downloads (Pure)

Ambient vibration tests and analysis of a multiple-span elevated bridge

Chen, X., Omenzetter, P. & Beskhyroun, S., 12 Aug 2013, From Materials to Structures: Advancement Through Innovation - Proceedings of the 22nd Australasian Conference on the Mechanics of Structures and Materials, ACMSM 2012. CRC Press, p. 393-398 6 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Natural frequencies
Identification (control systems)
Concretes
17 Downloads (Pure)

Artificial neural networks approach to predict principal ground motion parameters for quick post-earthquake damage assessment of bridges

Shahab, R., Omenzetter, P. & Orense, R., 26 Apr 2013, Proceedings of the New Zealand Society for Earthquake Engineering Annual Conference 2013. p. 1-8 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Earthquakes
Neural networks
Sensors
18 Downloads (Pure)

A simple and rapid approach to post-earthquake assessment of bridge condition and damage

Shahab, R., Omenzetter, P. & Orense, R., 23 Jun 2013, Proceedings of the 4th International Conference on Integrity, Reliability and Failure. p. 1-9 9 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Earthquakes
Neural networks
Seismic design
12 Downloads (Pure)

Assessment of a multiple-span bridge by dynamic testing, in-situ monitoring and numerical modeling

Chen, X., Omenzetter, P. & Beskhyroun, S., 23 Jun 2013, Proceedings of the 4th International Conference on Integrity, Reliability and Failure. p. 1-11 11 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Monitoring
Testing
Highway bridges
Structural health monitoring
Structural analysis
1 Citation (Scopus)
17 Downloads (Pure)

Comparison of output-only methods for modal identification of a twelve-span viaduct

Chen, X., Omenzetter, P. & Beskhyroun, S., 13 May 2013, Proceedings of the 5th International Operational Modal Analysis Conference. p. 1-8 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Identification (control systems)
Vibration measurement
Modal analysis
Dynamic response
Natural frequencies

Composition, Structure, and Reaction Dynamics at Electrode-Electrolyte Interfaces Using Infrared Spectroscopy

Cuesta Ciscar, A., 30 Aug 2013, Vibrational Spectroscopy at Electrified Interfaces. Wieckowski, A., Korzeniewski, C. & Braunschweig, B. (eds.). First Edition ed. Hoboken, New Jersey: John Wiley & Sons, p. 266-306 40 p. 8. (Wiley Series on Electrocatalysis and Electrochemistry).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

2 Citations (Scopus)

Dynamic testing and long term monitoring of a twelve span viaduct

Chen, X., Omenzetter, P. & Beskhyroun, S., 16 Sep 2013, Damage assessment of structures X: selected peer reviewed papers from the 10th international conference on damage assessment of structures (DAMAS 2013), July 8-10, 2013, Dublin, Ireland . Basu, B. (ed.). Durnten-Zurich: Trans Tech Publications Ltd, p. 342-349 8 p. (Key Engineering Materials; vol. 569-570).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File
Monitoring
Testing
Sensors

Embodied energies, embedded stories: releasing the potential of casts of early medieval sculptures

Foster, S. M., Dec 2013, Making Histories: Proceedings of the Sixth International Conference on Insular Art York 2011. Hawkes, J. (ed.). Donington: Shaun Tyas, p. 339-357 19 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

1 Downloads (Pure)

Evaluation of timber-concrete floor performance under occupant-induced vibrations using continuous monitoring

Omenzetter, P., Kohli, V. & Desgeorges, Y., 16 Sep 2013, Damage assessment of structures X : selected peer reviewed papers from the 10th international conference on damage assessment of structures (DAMAS 2013), July 8-10, 2013, Dublin, Ireland. Basu, B. (ed.). Durnten-Zurich: Trans Tech Publications Ltd, p. 230-237 8 p. (Key Engineering Materials; vol. 569-570).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File
Timber
Concrete construction
Office buildings
Monitoring
Accelerometers
7 Downloads (Pure)

Finite element model calibration of an instrumented RC building based on seismic excitation including non-structural components and soil-structure- interaction

Butt, F. & Omenzetter, P., 12 Aug 2013, From Materials to Structures: Advancement Through Innovation - Proceedings of the 22nd Australasian Conference on the Mechanics of Structures and Materials, ACMSM 2012. Samali, B., Attard, M. M. & Song, C. (eds.). London: CRC Press, p. 251-256 6 p. 39

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

File
Soil structure interactions
Calibration
Seismic response
Identification (control systems)
Soils
14 Downloads (Pure)

Finite element model updating of a RC building considering seismic response trends

Butt, F. & Omenzetter, P., 16 Apr 2013, Proceedings SPIE 8694: Nondestructive Characterization for Composite Materials, Aerospace Engineering, Civil Infrastructure, and Homeland Security 2013. Yu, T. Y., Gyekenyesi, A. L., Shull, P. J., Diaz, A. A., Wu, H. F. & Aktan, A. E. (eds.). SPIE, Vol. 8694. p. 1–13 13 p. 86941E. (SPIE Proceedings; vol. 8694).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Open Access
File
Seismic response
Concrete buildings
Soils
Accelerometers
Reinforced concrete
1 Citation (Scopus)

Harnessing the Land: the place of pioneering in early modern British Columbia

Oliver, J. M., 21 Jul 2013, An Archaeology of Land Ownership. Relaki, M. & Catapoti, D. (eds.). London: Routledge, p. 170-191 22 p. (Routledge studies in archaeology).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

History from the Ground Up: Historical Ecology and Temporality in Colonial British Columbia

Oliver, J. M., 19 Sep 2013, Exploring Atlantic Transitions: Archaeologies of Transience and Permanence in New Found Lands. Pope, P. E. & Lewis-Simpson, S. (eds.). Woodbridge, Suffolk: Boydell Press, p. 103-114 11 p. (Society for Post Medieval Archaeology Monograph Series).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

History
Historical Ecology
British Columbia
Temporality
Colonies

Land ownership and landscape belief

Wright, J., May 2013, The Oxford Handbook of the Archaeology of Death and Burial. Nilsson Stutz, L. & Tarlow, S. (eds.). Oxford University Press, p. 405-420 16 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Land Ownership
Pastoralism
Social Space
Bronze Age
Manifestation
1 Citation (Scopus)

Mapping surface water-groundwater interactions and associated geological faults using temperature profiling

Bonte, M., Geris, J., Post, V. E. A., Bense, V., van Dijk, H. J. A. A. & Kooi, H., 13 Jun 2013, Groundwater and Ecosystems: IAH Selected Papers. Ribeiro, L., Stigter, T. Y., Chambel, A., Condesso de Melo, M. T., Monteiro, J. P. & Medeiros, A. (eds.). CRC Press/Balkema, p. 81-94 14 p. 8. (Selected papers on hydrogeology; vol. 18).

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

groundwater-surface water interaction
seepage
temperature
groundwater
energy balance
2 Downloads (Pure)

Modal identification of a twelve span viaduct in two different construction stages via ambient dynamic testing

Chen, X., Omenzetter, P. & Beskhyroun, S., 9 Sep 2013, Proceedings of the 2nd Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures SMAR 2013. p. 1-8 8 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Sensors
Testing

Process realism: Flow paths and storage

Tetzlaff, D., Al-Rawas, G., Blöschl, G., Carey, SK., Fan, Y., Hrachowitz, M., Kirnbauer, R., Jewitt, G., Laudon, H., McGuire, KJ., Sayama, T., Soulsby, C., Zehe, E. & Wagener, T., Apr 2013, Runoff prediction in ungauged basins: Synthesis across processes, places and scales. Bloschl, G., Sivapalan, M., Wagener, T., Viglione, A. & Savenije, H. (eds.). Cambridge: Cambridge University Press, p. 53-70 18 p.

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)