Posatskyy, Bohdan     Genesis and problems of spatial development of big cities in Ukraine - the example of Lviv [Текст] / Bohdan Posatskyy // Spatial development of Polish and Ukrainian big cities at the beginning of the 21st century / ed. by: M. Habrel, T. Marszal. — Lodz : Lodz Univ. Press, 2010. — P. 63-81.