TY - JOUR AU - D. K. Ugulava TI - Generalized normal mean values of Fourier--Laplace series JO - Doklady Akademii Nauk PY - 1971 SP - 553 EP - 555 VL - 199 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_199_3_a12/ LA - ru ID - DAN_1971_199_3_a12 ER -