%0 Journal Article
%A B. Piperevski
%A E. Hadzieva
%A N. Serafimova
%A K. Mitkovska-Trendova
%T On a Class of Differential Equations of Second Order with Polynomial Coefficients"
%J Mathematica balkanica
%D 2004
%P 411
%V 18
%N 3-4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MABA_2004_18_3-4_a20/
%F MABA_2004_18_3-4_a20