Inapproximability results and bounds for the Helly and Radon numbers of a graph

Autor:	Dourado, Mitre C., da Silva, Aline R.
Zdroj:	In Discrete Applied Mathematics 11 December 2017 232:134-141
Databáze:	ScienceDirect
Externí odkaz:	Zobrazit plný text záznamu Full Text from ScienceDirect