APA (7th ed.) Citation

Idzik, A. (1990). KKM theorem and matroids.

Chicago Style (17th ed.) Citation

Idzik, Adam. KKM Theorem and Matroids. Warszawa, Poland, 1990.

MLA (9th ed.) Citation

Idzik, Adam. KKM Theorem and Matroids. 1990.

Warning: These citations may not always be 100% accurate.