@ARTICLE{Szarycz_Ireneusz_Spiritual,_2012, author={Szarycz, Ireneusz}, number={No 1}, journal={Slavia Orientalis}, howpublished={online}, year={2012}, publisher={Komitet Słowianoznawstwa PAN}, title={Spiritual, Cultural and Political in Mikhail Bulgakov’s Tale Собачье сердце}, URL={http://journals.pan.pl/Content/83227/mainfile.pdf}, }