%0 Journal Article
%A L. I. Karandjulov
%A  Y. P. Stoyanova
%T Boundary Value Problem for Nonlinear Singularity perturbed Systems in Critical case of Exchange of Stability
%J Δελτίο της Ελληνικής Μαθηματικής Εταιρίας

%D 2003
%P 91-116
%V 47
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DEME_2003__47_a4/
%G gr
%F DEME_2003__47_a4