%0 Journal Article
%A Rachůnek, Jiří
%T Convex directed subgroups of right ordered tree groups
%J Czechoslovak Mathematical Journal
%D 1991
%P 99-103
%V 41
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1991.102438/
%R 10.21136/CMJ.1991.102438
%G en
%F 10_21136_CMJ_1991_102438