TY - JOUR AU - Yu. F. Korobeinik TI - Nontrivial expansions of zero in absolutely representing systems. Application to convolution operators JO - Sbornik. Mathematics PY - 1992 SP - 49 EP - 66 VL - 73 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1992_73_1_a3/ LA - en ID - SM_1992_73_1_a3 ER -