@article{GDZPPN002028905, title = {On regular bipartite-preserving supergraphs.}, journal = {Aequationes mathematicae}, volume = {13}, year = {1975}, pages = {97-102}, zbl = {0314.05103}, url = {http://dml.mathdoc.fr/item/GDZPPN002028905} }
Chartrand, Gary; Wall, Curtiss E. On regular bipartite-preserving supergraphs.. Aequationes mathematicae, Tome 13 (1975) pp. 97-102. http://gdmltest.u-ga.fr/item/GDZPPN002028905/