@misc{Szołtysek_Jacek_Bio, author={Szołtysek, Jacek and Twaróg, Sebastian}, howpublished={online}, publisher={Publishing House of the University of Economics in Katowice}, language={eng}, title={Bio mapping for purposes of city management – practical reflections}, type={artykuł}, keywords={Global Position System (GPS), miasto, zarządzanie miastem}, }