Keywords: 1-perfectly orientable graph, structural characterization of families of graphs, chordal graph, interval graph, circular arc graph, cograph, block-cactus graph, cobipartite graph, K4-minor-free graph, outerplanar graph, graph product, Cartesian product, lexicographic product, direct product, strong product, price of connectivity, cycle transversal, path transversalPublished in RUP: 09.11.2017; Views: 2564; Downloads: 39 Link to full text
Keywords: edge regular graph, strong product, lexicographic product, deleted lexicographic product, co-normal productPublished in RUP: 15.10.2013; Views: 2976; Downloads: 80 Link to full text