TY - JOUR AU - S. Yu. Tikhonov TI - Estimates for the moduli of smoothness of a transformed Fourier series JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2002 SP - 58 EP - 61 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2002_5_a13/ LA - ru ID - VMUMM_2002_5_a13 ER -