Górniewicz, L. (1976). Homological methods in fixed-point theory of multi-valued maps. Państwowe wydawnictwo naukowe.
Chicago Style (17th ed.) CitationGórniewicz, Lech. Homological Methods in Fixed-point Theory of Multi-valued Maps. Warszawa: Państwowe wydawnictwo naukowe, 1976.
MLA (9th ed.) CitationGórniewicz, Lech. Homological Methods in Fixed-point Theory of Multi-valued Maps. Państwowe wydawnictwo naukowe, 1976.
Warning: These citations may not always be 100% accurate.