%0 Journal Article %A V. A. Il'in %T Componentwise equiconvergence with a trigonometric series of expansions in root vector functions of the Schr\"odinger operator with a matrix non-Hermitian potential, all elements of which are only summable %J Differencialʹnye uravneniâ %D 1991 %P 1862-1879 %V 27 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1991_27_11_a3/ %G ru %F DE_1991_27_11_a3