%0 Journal Article %A A. Solecki %T On group operations in groups of exponent k %J Colloquium Mathematicum %D 1974 %P 225-228 %V 30 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-30-2-225-228/ %R 10.4064/cm-30-2-225-228 %G en %F 10_4064_cm_30_2_225_228