Foryś, I., & Batóg, B. (2018). The Distance between the Largest Polish Cities – the Housing Market in Different Phases of the Business Cycle. Krakow Review of Economics and Management Zeszyty Naukowe Uniwersytetu Ekonomicznego W Krakowie, 11(971), 95-109. https://doi.org/10.15678/ZNUEK.2017.0971.1106