@ARTICLE{Markowski_Tadeusz_The_2015,
 author={Markowski, Tadeusz and Drzazga, Dominik},
 number={vol. 43-44},
 journal={Studia Regionalia},
 howpublished={online},
 year={2015},
 publisher={Polish Academy of Sciences – Committee for Spatial Economy and Regional Planning and European Regional Science Association (ERSA) Polish Section},
 title={The Concept of an Integrated Planning System in Poland (Assumptions and Principles for Development of a Planning System)},
 URL={http://journals.pan.pl/Content/98255/mainfile.pdf},
}