%0 Journal Article %A F. Harary %A G. Exoo %A J. Kabell %T The crossing numbers of some generalized Petersen graphs. %J Mathematica Scandinavica %D 1981 %P 184-188 %V 48 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1981__48_166748/ %F MS2_1981__48_166748