On perfect and unique maximum independent sets in graphs
Math. Bohem. 129 (2004), no. 3, 273--282.
BibTex references
@Article\{Vol04b,
author = "Volkmann, Lutz",
title = "On perfect and unique maximum independent sets in graphs",
journal = "Math. Bohem.",
number = "3",
volume = "129",
pages = "273--282",
year = "2004",
}