TY - JOUR AU - A. N. Pavlikov TI - Properties of Ces\`aro means for generalized orthosimilar nonnegative expansion systems JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2002 SP - 16 EP - 21 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2002_2_a2/ LA - ru ID - VMUMM_2002_2_a2 ER -