Lower bounds on the vertex-connectivity of digraphs and graphs
Inform. Process. Lett. 99 (2006), no. 2, 41--46.
BibTex references
@Article\{HV06a,
author = "Hellwig, Angelika and Volkmann, Lutz",
title = "Lower bounds on the vertex-connectivity of digraphs and graphs",
journal = "Inform. Process. Lett.",
number = "2",
volume = "99",
pages = "41--46",
year = "2006",
}