TY - JOUR AU - Yu. M. Molokovich TI - Inverse and inverse mixed boundary value problems for first order elliptic systems with constant coefficients JO - Trudy seminara po kraevym zadačam PY - 1968 SP - 174 EP - 181 VL - 5 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KUKZ_1968_5_5_a16/ LA - ru ID - KUKZ_1968_5_5_a16 ER -