TY - JOUR AU - D. E. Men'shov TI - Properties of Cesàro means of negative order and of certain other $T$-means for Fourier series of continuous functions JO - Sbornik. Mathematics PY - 1971 SP - 415 EP - 441 VL - 15 IS - 3 UR - http://geodesic.mathdoc.fr/item/SM_1971_15_3_a3/ LA - en ID - SM_1971_15_3_a3 ER -