TY - JOUR AU - M. I. Zhuravleva TI - A homogeneous Riemann boundary-value problem with infinite index with a countable set of coefficient discontinuities of the first kind JO - Doklady Akademii Nauk PY - 1973 SP - 15 EP - 17 VL - 210 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1973_210_1_a1/ LA - ru ID - DAN_1973_210_1_a1 ER -