@book{5461,
	author = {International Colloquium on Graph Theory and Combinatorics and Berge, Claude. and Centre national de la recherche scientifique (France)},
	title = {Combinatorial mathematics :},
	publisher = {North-Holland Pub. Co. ;},
	year = {1983.},
	address = {Amsterdam ;},
	note = {Organized by the National Centre for Scientific Research, and held June 14-19, 1981, at the University of Marseille-Luminy.}
}