%0 Journal Article
%A J. 

 Kalinowski
%T On rank 

 equivalence and rank preserving operators
%J Novi Sad Journal of Mathematics
%D 2002
%P 133-139
%V 32
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_2002_32_1a_11/
%F NSJOM_2002_32_1a_11