%0 Journal Article
%A Leguy, Bernard
%T Drawing tree structures with GWEZ
%J Cahiers GUTenberg
%D 1991
%P 135-146
%N 10-11
%I Association GUTenberg
%U http://archive.numdam.org/item/CG_1991___10-11_135_0/
%G en
%F CG_1991___10-11_135_0