TY - JOUR AU - A. S. Matveev TI - Lagrange duality in nonconvex optimization theory and modifications of the Toeplitz--Hausdorff theorem JO - Algebra i analiz PY - 1995 SP - 143 EP - 181 VL - 7 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_1995_7_5_a3/ LA - ru ID - AA_1995_7_5_a3 ER -