Sufficient conditions for graphs to be $\lambda'$-optimal, super-edge-connected, and maximally edge-connected
J. Graph Theory 48 (2005), no. 3, 228--246.
BibTex references
@Article\{HV05b,
author = "Hellwig, Angelika and Volkmann, Lutz",
title = "Sufficient conditions for graphs to be $\lambda'$-optimal, super-edge-connected, and maximally edge-connected",
journal = "J. Graph Theory",
number = "3",
volume = "48",
pages = "228--246",
year = "2005",
}