TY - JOUR AU - M. A. Mnatsakanyan TI - On the reduction of the transfer problem is a finite layer to the problem for semi space JO - Doklady Akademii Nauk PY - 1975 SP - 1049 EP - 1052 VL - 225 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1975_225_5_a16/ LA - ru ID - DAN_1975_225_5_a16 ER -