TY  - JOUR
AU  - A. A. Abramov
TI  - The boundary conditions at the singular point for systems of linear ordinary differential equations
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1971
SP  - 275
EP  - 278
VL  - 11
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1971_11_1_a28/
LA  - ru
ID  - ZVMMF_1971_11_1_a28
ER  -