TY - JOUR AU - A. M. Elizarov TI - On inverse boundary value problems of mixed type in doubly-connected domains JO - Trudy seminara po kraevym zadačam PY - 1982 SP - 53 EP - 61 VL - 18 IS - 18 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KUKZ_1982_18_18_a6/ LA - ru ID - KUKZ_1982_18_18_a6 ER -