TY - JOUR AU - M. I. Sumin TI - A regularized gradient dual method for the inverse problem of a final observation for a parabolic equation JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2004 SP - 2001 EP - 2019 VL - 44 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_2004_44_11_a8/ LA - ru ID - ZVMMF_2004_44_11_a8 ER -