Klaus Pasedach. Criterion and algorithms for determination of bipartite subgraphs and their application to planarization of graphs. In U. Pape, editor, Graphen-Sprachen und Algorithmen auf Graphen, 1. Fachtagung Graphentheoretische Konzpte der Informatik, Berlin. pages 175-184, Hanser, Munich, 1975.
Abstract is missing.