Optimization and discrete choice in urban systems : proceedings of the International Symposium on New Directions in Urban Systems Modelling, held at the University of Waterloo, Canada, July 1983International Symposium on New Directions in Urban Systems ModellingHutchinson, BruceNijkamp, PeterBatty, MichaelEnglishBook1985Berlin ; New York : Springer-Verlag, c1985.City planning—Mathematical models—CongressesUrban economics—CongressesBook9780387156606