%0 Journal Article
%A M. F. Gamal'
%T $C_0$-contractions: the Jordan model and lattices of invariant subspaces
%J Algebra i analiz
%D 2003
%P 198-227
%V 15
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AA_2003_15_5_a4/
%G ru
%F AA_2003_15_5_a4