%0 Journal Article
%A Cheng, Yuanji
%T On positive solutions of quasilinear elliptic systems
%J Czechoslovak Mathematical Journal
%D 1997
%P 681-687
%V 47
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMJ_1997__47_4_a7/
%G en
%F CMJ_1997__47_4_a7