@article{03924820, title = {On certain regular graphs of girth 5.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {7}, year = {1984}, pages = {785-791}, doi = {10.1155/S0161171284000806}, zbl = {0578.05039}, language = {en}, url = {http://dml.mathdoc.fr/item/03924820} }
O'Keefe, M.; Wong, P.K. On certain regular graphs of girth 5.. International Journal of Mathematics and Mathematical Sciences, Tome 7 (1984) pp. 785-791. doi : 10.1155/S0161171284000806. http://gdmltest.u-ga.fr/item/03924820/