%0 Journal Article %A V. G. Nazarov %T Method of singular value decomposition at the problem of determining the chemical composition of a medium %J Sibirskie èlektronnye matematičeskie izvestiâ %D 2017 %P 821-837 %V 14 %I mathdoc %U http://geodesic.mathdoc.fr/item/SEMR_2017_14_a107/ %G ru %F SEMR_2017_14_a107