University of Warmia and Mazury in Olsztyn, Poland Faculty of Geodesy and Land Management Department of Real Estate Management and Regional Development Prawochenskiego 15, 10-724 Olsztyn, Poland
Radosław Wiśniewski
University of Warmia and Mazury in Olsztyn, Poland Faculty of Geodesy and Land Management Department of Real Estate Management and Regional Development Prawochenskiego 15, 10-724 Olsztyn, Poland