TY - JOUR AU - O. V. Piontkovskii TI - The minimization of functionals by the method of A.\,N.~Tihonov JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1975 VL - 30 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1975_30_3_a17/ LA - ru ID - RM_1975_30_3_a17 ER -