TY - JOUR AU - R. O. Kuzmin TI - On the theory of infinite systems of linear equations JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1931 SP - 1 EP - 16 VL - 2 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1931_2_2_a0/ LA - ru ID - TM_1931_2_2_a0 ER -