TY  - JOUR
AU  - L. D. Kudryavtsev
TI  - Existence and uniqueness of solutions of ordinary differential
JO  - Doklady Akademii Nauk
PY  - 1991
SP  - 799
EP  - 803
VL  - 320
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1991_320_4_a5/
LA  - ru
ID  - DAN_1991_320_4_a5
ER  -