Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MOMA_1976__81_177735, author = {F. Escalante and J.M.S. Simoes-Pereira}, title = {Just {Two} {Total} {Graphs} are {Complementary.}}, journal = {Monatshefte f\"ur Mathematik}, pages = {5--14}, publisher = {mathdoc}, volume = {81}, year = {1976}, zbl = {0345.05122}, url = {http://geodesic.mathdoc.fr/item/MOMA_1976__81_177735/} }
F. Escalante; J.M.S. Simoes-Pereira. Just Two Total Graphs are Complementary.. Monatshefte für Mathematik, Tome 81 (1976), pp. 5-14. http://geodesic.mathdoc.fr/item/MOMA_1976__81_177735/