The Heawood map coloring conjecture /

Bibliographic Details

Main Author:	Youngs, John William Theodore, 1910-
Corporate Author:	Rand Corporation
Format:	Book
Language:	English
Published:	Santa Monica, Calif. : Rand Corp., 1966.
Series:	Research memorandum (Rand Corporation) ; RM-4752-PR.
Subjects:	Graph theory. Algebraic topology. Map-coloring problem.