%0 Journal Article
%A P. V. Tumarkin
%T Maximum-rank root subsystems of hyperbolic root systems
%J Sbornik. Mathematics
%D 2004
%P 121-134
%V 195
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2004_195_1_a6/
%G en
%F SM_2004_195_1_a6