%0 Journal Article %A Babai, László %T On a conjecture of M. E. Watkins on graphical regular representations of finite groups %J Compositio Mathematica %D 1978 %P 291-296 %V 37 %N 3 %I Sijthoff et Noordhoff International Publishers %U http://archive.numdam.org/item/CM_1978__37_3_291_0/ %G en %F CM_1978__37_3_291_0