%0 Journal Article %A Fiorini, Stanley %A Gauci, John Baptist %T The crossing number of the generalized Petersen graph $P[3k,k]$ %J Mathematica Bohemica %D 2003 %P 337-347 %V 128 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/MB.2003.134001/ %R 10.21136/MB.2003.134001 %G en %F 10_21136_MB_2003_134001