@misc{Mackiewicz_Maksym_Non-invasive_2015, author={Mackiewicz, Maksym and Myślecki, Bartosz}, volume={53}, copyright={Creative Commons Attribution BY-SA 3.0 PL license}, address={Warszawa}, journal={Archaeologia Polona}, howpublished={online}, year={2015}, publisher={Institute of Archaeology and Ethnology Polish Academy of Sciences}, language={eng}, type={Text}, title={Non-invasive research on medieval strongholds in Silesia. Case studies from Borucin (Silesian province) and Chrzelice (Opole province)}, URL={http://www.rcin.org.pl/iae/Content/86868/PDF/WA308_87688_P357_Non-invasive-researc.pdf}, keywords={Silesia, medieval period, stronghold, magnetometry, airborne laser scanning, LiDAR, aerial photography}, }