@Article{Orchel2005,
author = "Orchel, Beata",
title = "2-biplacement without fixed points of (p,q)-bipartite graphs",
journal = "Opuscula Math.",
year = "2005",
volume = "25",
number = "2",
pages = "269--274",
doi = "http://dx.doi.org/10.7494/OpMath.2005.25.2.269",
url = "http://dx.doi.org/10.7494/OpMath.2005.25.2.269",
abstract = "In this paper we consider \(2\)-biplacement without fixed points of paths and \((p,q)\)-bipartite graphs of small size. We give all \((p,q)\)-bipartite graphs \(G\) of size \(q\) for which the set \(\mathcal{S}^{*}(G)\) of all \(2\)-biplacements of \(G\) without fixed points is empty.",
keywords = "bipartite graph, packing, embedding",
issn = "1232-9274"
}