A Simple Proof for Folds on Both Sides in Complexes of Graph Homomorphisms

Autor:	Kozlov, Dmitry N.
Zdroj:	Proceedings of the American Mathematical Society, 2006 May 01. 134(5), 1265-1270.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/4097975 Zobrazit plný text záznamu