%0 Journal Article %A Behzad, M. %A Mahmoodian, S. E. %T On Topological Invariants of the Product of Graphs %J Canadian mathematical bulletin %D 1969 %P 157-166 %V 12 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-015-9/ %R 10.4153/CMB-1969-015-9 %F 10_4153_CMB_1969_015_9