TY - JOUR AU - O. A. Lukyanenko TI - Convergence of multiple Vilenkin--Fourier series in Lorentz spaces JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2007 SP - 15 EP - 22 VL - 7 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2007_7_1_a3/ LA - ru ID - ISU_2007_7_1_a3 ER -