@ARTICLE{Michelis_Peter_The_2017, author={Michelis, Peter}, number={No 180}, journal={Studia KPZK}, howpublished={online}, year={2017}, publisher={Polska Akademia Nauk Komitet Przestrzennego Zagospodarowania Kraju}, title={The Work of Gustav Oelsner}, URL={http://www.czasopisma.pan.pl/Content/103180/PDF/4%20Michelis.pdf}, doi={10.24425/118601}, }