%0 Journal Article
%A Koliha, J. J.
%A Tran, Trung Dinh
%T Closed semistable operators and singular differential equations
%J Czechoslovak Mathematical Journal
%D 2003
%P 605-620
%V 53
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMJ_2003__53_3_a8/
%G en
%F CMJ_2003__53_3_a8