%0 Journal Article %A Edge, W. L. %T Three Plane Sextics and their Automorphisms %J Canadian journal of mathematics %D 1969 %P 1263-1278 %V 21 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-139-6/ %R 10.4153/CJM-1969-139-6 %F 10_4153_CJM_1969_139_6