TY  - JOUR
AU  - Kh. R. Shukurov
TI  - Boundary value problems for a degenerate system of first-order equations
JO  - Differencialʹnye uravneniâ
PY  - 1985
SP  - 166
EP  - 169
VL  - 21
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1985_21_1_a24/
LA  - ru
ID  - DE_1985_21_1_a24
ER  -