TY  - JOUR
AU  - V. A. Tupchiev
TI  - The asymptotic behavior of the solution of a boundary-value problem for a system of first-order 

JO  - Doklady Akademii Nauk
PY  - 1962
SP  - 1296
EP  - 1299
VL  - 143
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1962_143_6_a15/
LA  - ru
ID  - DAN_1962_143_6_a15
ER  -