@article{DAN_1972_205_6_a0,
     author = {E. A. Baranova},
     title = {On the recovery of higher-order differential operators by means of a system of their spectra},
     journal = {Doklady Akademii Nauk},
     pages = {1271--1273},
     publisher = {mathdoc},
     volume = {205},
     number = {6},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1972_205_6_a0/}
}