TY  - JOUR
AU  - N. A. Zhura
TI  - Boundary value problems for elliptic systems in domains with a piecewise-smooth boundary
JO  - Differencialʹnye uravneniâ
PY  - 1989
SP  - 839
EP  - 843
VL  - 25
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1989_25_5_a13/
LA  - ru
ID  - DE_1989_25_5_a13
ER  -