Budziński, Wiktor, and Mikołaj Czajkowski. “Accounting for Spatial Heterogeneity of Preferences in Discrete Choice Models”. Central European Journal of Economic Modelling and Econometrics 13, no. 1 (October 6, 2020): 1–24. Accessed February 27, 2026. https://wydawnictwo.pan.pl/index.php/cejeme/article/view/100.