TY - JOUR AU - Kiriakouli, P. Ch. TI - On Averaging Null Sequences of Real-Valued Functions JO - Serdica Mathematical Journal PY - 2000 SP - 79 EP - 104 VL - 26 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SMJ2_2000_26_2_a0/ LA - en ID - SMJ2_2000_26_2_a0 ER -