TY - JOUR AU - V. A. Morozov TI - The computation of lower bounds of functionals from approximate information JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1973 SP - 1045 EP - 1049 VL - 13 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1973_13_4_a21/ LA - ru ID - ZVMMF_1973_13_4_a21 ER -