%0 Journal Article %A Chartrand, Gary %A Saba, Farrokh %A Zou, Hung Bin %T Greatest common subgraphs of graphs %J Časopis pro pěstování matematiky %D 1987 %P 80-88 %V 112 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CPM.1987.118296/ %R 10.21136/CPM.1987.118296 %G en %F 10_21136_CPM_1987_118296