TY  - JOUR
AU  - A. Yanushauskas
TI  - A type of degeneration of elliptic systems
JO  - Differencialʹnye uravneniâ
PY  - 1983
SP  - 152
EP  - 160
VL  - 19
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1983_19_1_a20/
LA  - ru
ID  - DE_1983_19_1_a20
ER  -