%0 Journal Article
%A Ton, Dao-Rong
%T Product radical classes of $\ell$-groups
%J Czechoslovak Mathematical Journal
%D 1992
%P 129-142
%V 42
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1992.128304/
%R 10.21136/CMJ.1992.128304
%G en
%F 10_21136_CMJ_1992_128304