%0 Journal Article %A Feng-Gen Lin %A Lian-Zhu Zhang %T Pfaffian orientation and enumeration of perfect matchings for some Cartesian products of graphs %J The electronic journal of combinatorics %D 2009 %V 16 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/141/ %R 10.37236/141 %F 10_37236_141