TY  - JOUR
AU  - A. O. Remizov
TI  - On Proper Singular Points of Ordinary Differential Equations Unsolved for Derivatives
JO  - Differencialʹnye uravneniâ
PY  - 2002
SP  - 622
EP  - 630
VL  - 38
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2002_38_5_a5/
LA  - ru
ID  - DE_2002_38_5_a5
ER  -