%0 Journal Article
%A Vulanović R.
%A Herceg 

 D.
%A Petrović N.
%T A numerical solution of the singular 

 perturbation problem aristing from a Weakly coupled system
%J Novi Sad Journal of Mathematics
%D 1989
%P 25-32
%V 19
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_1989_19_1a_2/
%F NSJOM_1989_19_1a_2