@article{DE_2001_37_2_a2,
     author = {V. D. Budaev},
     title = {The {Gap} {Lengths} in the {Sequence} of {Spectral} {Parameters} of {Hilbert} {Function} {Systems}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {164--170},
     publisher = {mathdoc},
     volume = {37},
     number = {2},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2001_37_2_a2/}
}