TY - JOUR AU - M. I. Belishev AU - T. Sh. Khabibullin TI - Characterization of data in dynamical inverse problem for the 1d wave equation with matrix potential JO - Zapiski Nauchnykh Seminarov POMI PY - 2020 SP - 48 EP - 72 VL - 493 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2020_493_a4/ LA - ru ID - ZNSL_2020_493_a4 ER -