TY - JOUR AU - G. M. Pasechnik TI - A geometric characterization of the set of exponents of a representing system of exponential functions for the space $H(G)$ JO - Doklady Akademii Nauk PY - 1980 SP - 553 EP - 555 VL - 252 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1980_252_3_a9/ LA - ru ID - DAN_1980_252_3_a9 ER -