%0 Journal Article %A Zaks, Joseph %T The Maximum Genus of Cartesian Products of Graphs %J Canadian journal of mathematics %D 1974 %P 1025-1035 %V 26 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1974-096-2/ %R 10.4153/CJM-1974-096-2 %F 10_4153_CJM_1974_096_2