On unique independent sets in graphs
Discrete Math. 131 (1994), no. 1-3, 279--285.
BibTex references
@Article\{STV94,
author = "Siemes, Werner and Topp, Jerzy and Volkmann, Lutz",
title = "On unique independent sets in graphs",
journal = "Discrete Math.",
number = "1-3",
volume = "131",
pages = "279--285",
year = "1994",
}