Gierańczyk, Wiesława, and Wieńczysław Gierańczyk. “Spatial Diversity of Tourist Infrastructure in Poland in View of the OECD and EUROSTAT Typology of Rural Areas”. Regional Barometer. Analyses & Prognoses, vol. 11, no. 1, May 2013, pp. 45-55, doi:10.56583/br.1137.