@ARTICLE{Pruszyński_Stefan_"In_2001, author={Pruszyński, Stefan}, number={No 3}, journal={Journal of Plant Protection Research}, pages={197-208}, howpublished={online}, year={2001}, publisher={Committee of Plant Protection PAS}, publisher={Institute of Plant Protection – National Research Institute}, title={"In memoriam" Władysław Węgorek}, URL={http://ochroma.man.poznan.pl/Content/131169/PDF-MASTER/3_PLANT_41_3_2001_Pruszynski_In_Memoriam.pdf}, }