@article{RM_2001_56_1_a6,
     author = {V. V. Dubrovskii and V. V. Dubrovskii (jr)},
     title = {On the existence theorem for solutions to the inverse problem of spectral analysis},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {154--155},
     publisher = {mathdoc},
     volume = {56},
     number = {1},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2001_56_1_a6/}
}