TY  - JOUR
AU  - B. Piperevski
AU  - E. Hadzieva
AU  - N. Serafimova
AU  - K. Mitkovska-Trendova
TI  - On a Class of Differential Equations of Second Order with Polynomial Coefficients"
JO  - Mathematica balkanica
PY  - 2004
SP  - 411
VL  - 18
IS  - 3-4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MABA_2004_18_3-4_a20/
ID  - MABA_2004_18_3-4_a20
ER  -