Zysk, E. and Wawrowska, P. 2018. PLANNING TOOLS – CREATING SPATIAL POLICY IN RELATION TO THE BUILDING OF SINGLE-FAMILY AND MULTI-FAMILY HOUSING IN SELECTED COMMUNITIES OF SUBURBAN CITY OF OLSZTYN. Acta Scientiarum Polonorum Administratio Locorum. 17, 1 (Mar. 2018), 87–100. DOI:https://doi.org/10.31648/aspal.475.