%0 Journal Article %A Zelinka, Bohdan %T The least connected non-vertex-transitive graph with constant neighbourhoods %J Czechoslovak Mathematical Journal %D 1990 %P 619-624 %V 40 %N 4 %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1990.102416/ %R 10.21136/CMJ.1990.102416 %G en %F 10_21136_CMJ_1990_102416