TY - JOUR AU - I. I. Ibragimov AU - N. I. Shikhaliev TI - On a constructive characteristic of a class of functions of a complex variable JO - Doklady Akademii Nauk PY - 1977 SP - 789 EP - 791 VL - 236 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1977_236_4_a1/ LA - ru ID - DAN_1977_236_4_a1 ER -