%0 Journal Article %A R.C. Lyndon %T Dependence in groups %J Colloquium Mathematicum %D 1966 %P 275-283 %V 14 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-14-1-275-283/ %R 10.4064/cm-14-1-275-283 %G en %F 10_4064_cm_14_1_275_283