TY  - JOUR
AU  - N. E. Tovmasyan
TI  - Effective methods of solution of the Dirichlet problem for elliptic systems of second order differential equations with constant coefficients in regions bounded by an ellipse
JO  - Differencialʹnye uravneniâ
PY  - 1969
SP  - 60
EP  - 71
VL  - 5
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1969_5_1_a2/
LA  - ru
ID  - DE_1969_5_1_a2
ER  -