TY  - JOUR
AU  - V. P. Shatskii
TI  - On some first order degenerate systems in domains with characteristic part of the boundary
JO  - Doklady Akademii Nauk
PY  - 1982
SP  - 1332
EP  - 1335
VL  - 262
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1982_262_6_a12/
LA  - ru
ID  - DAN_1982_262_6_a12
ER  -