TY  - JOUR
AU  - I. E. Pleshchinskaya
TI  - Boundary control in the Dirichlet problem for linear elliptic systems of first-order differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1985
SP  - 1978
EP  - 1988
VL  - 21
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1985_21_11_a15/
LA  - ru
ID  - DE_1985_21_11_a15
ER  -