%0 Journal Article %A Yu. I. Gribanov %T On the theory of the reduction method for infinte systems of linear equations %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1964 %P 12-16 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1964_5_a2/ %G ru %F IVM_1964_5_a2