%0 Journal Article
%A V. T. Khudalov
%T Approximation properties of the positive and negative parts of an element in ordered Banach spaces
%J Matematičeskie zametki
%D 1996
%P 793-798
%V 60
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1996_60_5_a18/
%G ru
%F MZM_1996_60_5_a18