13 citations · 25 across the 12 of their papers we have counts for
1 paper · 1 filter
Liliana Alcón, Marisa Gutierrez, María Pía Mazzoleni
An undirected graph G is called a VPT graph if it is the vertex intersection graph of a family of paths in a tree. The class of graphs which admit a VPT representation in a host tr…