Bi-complement reducible graphs
A new family of bipartite graphs which is the bipartite analogue of the class of `complement reducible' graphs or `cographs' has been introduced. The aim of the paper is to show that there exists an equivalent definition of bi-cographs by three forbidden configurations. A tree representation of this class of graphs has also been proposed.
scientific article; zbMATH DE number 1016984
scientific article