%0 Journal Article %A V. S. Mokeychev %T Solvability of an infinite system of linear algebraic equations with an infinite number of unknowns %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2023 %P 56-66 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2023_6_a4/ %G ru %F IVM_2023_6_a4