Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS2_1981__48_166748, author = {F. Harary and G. Exoo and J. Kabell}, title = {The crossing numbers of some generalized {Petersen} graphs.}, journal = {Mathematica Scandinavica}, pages = {184--188}, publisher = {mathdoc}, volume = {48}, year = {1981}, zbl = {0442.05021}, url = {http://geodesic.mathdoc.fr/item/MS2_1981__48_166748/} }
F. Harary; G. Exoo; J. Kabell. The crossing numbers of some generalized Petersen graphs.. Mathematica Scandinavica, Tome 48 (1981), pp. 184-188. http://geodesic.mathdoc.fr/item/MS2_1981__48_166748/