TY  - JOUR
AU  - L. D. Kudryavtsev
TI  - Some boundary value problems for ordinary differential equations
JO  - Doklady Akademii Nauk
PY  - 1983
SP  - 37
EP  - 42
VL  - 271
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1983_271_1_a7/
LA  - ru
ID  - DAN_1983_271_1_a7
ER  -