@ARTICLE{Birkenmajer_Krzysztof_In_1991,
 author={Birkenmajer, Krzysztof},
 volume={vol. 12},
 number={No 3},
 journal={Polish Polar Research},
 pages={473-478},
 howpublished={online},
 year={1991},
 publisher={Polish Academy of Sciences},
 publisher={Committee on Polar Research},
 type={Nécrologie / Obituary},
 title={In Memoriam Zdzisław Czeppe - A Polish Arctic Geomorphologist},
 URL={http://journals.pan.pl/Content/111146/PDF-MASTER/1991-3_473-478.pdf},
}