Photis, Yorgos N. and Grekoussis, George (2003): Assesing demand in stochastic locational planning problems: An Artificial Intelligence approach for emergency service systems. Published in: Conference Proceedings of the 2005 Conference on Computers in Urban Planning and Urban Management (CUPUM 05) , Vol. 373, No. 05 (2003): pp. 1-16.
Photis, Yorgos N. and Koutsopoulos, Kostis (1996): Decentralisation: a One-to-many Relationship. The Case of Greece. Published in: Book Mediterranean Multiregionality. Regional Analysis and Planning in the Mediterranean Regions (1996): pp. 144-155.
Photis, Yorgos N. and Koutsopoulos, Kostis (1996): Defining Demographic Change in Locational Planning Problems. Published in: Proceedings of the 36th European Regional Science Association Congress , Vol. 19, No. 19 (1996): pp. 352-373.
Photis, Yorgos N.; Manetos, Panos and Grekoussis, George (2003): Modeling urban evolution by identifying spatiotemporal patterns and applying methods of artificial intelligence.Case study: Athens, Greece. Published in: Proceedings of the 3rd Euroconference: The European City in Transition , Vol. 1, No. 1 (29. November 2003): pp. 96-108.
Photis, Yorgos N. and Tsobanoglou, Stelios (2009): Measuring Urban Dynamics Through Public and Private Sector Concentration Patterns: The Case of Thessaly, Greece. Published in: Τhe Contexts, Dynamics and Planning of Urban Development (2009): pp. 183-202.
