%0 Journal Article
%A L. M. Kuks
%T Sturm's theorem and the oscillation of solutions of strongly elliptic systems
%J Doklady Akademii Nauk
%D 1962
%P 32-35
%V 142
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1962_142_1_a7/
%G ru
%F DAN_1962_142_1_a7