TY - JOUR AU - V. G. Nazarov TI - Method of singular value decomposition at the problem of determining the chemical composition of a medium JO - Sibirskie èlektronnye matematičeskie izvestiâ PY - 2017 SP - 821 EP - 837 VL - 14 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SEMR_2017_14_a107/ LA - ru ID - SEMR_2017_14_a107 ER -