TY - JOUR AU - V. A. Yurko TI - On recovering differential operators on a closed set from spectra JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2019 SP - 389 EP - 396 VL - 19 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2019_19_4_a2/ LA - en ID - ISU_2019_19_4_a2 ER -