%0 Journal Article
%A O. Macedońska-Nosalska
%T On the coincidence of verbal products
%J Commentationes Mathematicae
%D 1975
%P  273-276
%V 18
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/cm.v18i2.5828/
%R 10.14708/cm.v18i2.5828
%G pl
%F 10_14708_cm_v18i2_5828