van ZANTEN, Nathalie, Peter NUKAMP, and Gerard PEPPING. “Behavioural Responses to Improved Information Supply and Demand Management in Transport: A Methodological Approach Illustrated by a Case Study in Barcelona”. European Spatial Research and Policy 1, no. 2 (December 30, 1994): 43–59. Accessed December 17, 2025. https://czasopisma.uni.lodz.pl/esrap/article/view/24597.