APA aipamena

Rota, G., & Gessel, I. (1987). Classic papers in combinatorics. Birkhaüser.

Chicago Style aipamena

Rota, Gian-Carlo, and Ira Gessel. Classic Papers in Combinatorics. Boston: Birkhaüser, 1987.

MLA aipamena

Rota, Gian-Carlo, and Ira Gessel. Classic Papers in Combinatorics. Birkhaüser, 1987.

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