TY - JOUR AU - B. M. Budak AU - A. D. Iskenderov TI - A class of boundary value problems with indeterminate coefficients JO - Doklady Akademii Nauk PY - 1967 SP - 13 EP - 16 VL - 175 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1967_175_1_a1/ LA - ru ID - DAN_1967_175_1_a1 ER -