TY - JOUR AU - E. V. Zolotareva TI - On the Dirichlet problem for certain elliptic systems of second order JO - Differencialʹnye uravneniâ PY - 1967 SP - 59 EP - 68 VL - 3 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1967_3_1_a5/ LA - ru ID - DE_1967_3_1_a5 ER -