TY - JOUR AU - I. V. Tikhonov AU - Yu. S. Èidel'man TI - Uniqueness criterion in an inverse problem for an abstract differential equation with nonstationary inhomogeneous term JO - Matematičeskie zametki PY - 2005 SP - 273 EP - 290 VL - 77 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2005_77_2_a8/ LA - ru ID - MZM_2005_77_2_a8 ER -