%0 Journal Article %A Ernest Płonka %T The automorphisms groups of symmetric algebras %J Colloquium Mathematicum %D 1970 %P 1-7 %V 22 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-22-1-1-7/ %R 10.4064/cm-22-1-1-7 %G en %F 10_4064_cm_22_1_1_7