TY - JOUR AU - L. I. Chibrikova TI - Solution of the Riemann boundary-value problem for automorphic functions for groups characterised by two invariants JO - Doklady Akademii Nauk PY - 1961 SP - 47 EP - 50 VL - 141 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_141_1_a11/ LA - ru ID - DAN_1961_141_1_a11 ER -