共 19 条
[2]
BORG G, 1952, P 11 SCAND C MATH, P276
[3]
Gel0fand I.M., 1955, Amer. Math. Soc. Transl. (2), V1, P253
[4]
Gelfand I.M., 1951, IZV AKAD NAUK SSSR M, V2, P253
[5]
Gesztesy F, 1997, HELV PHYS ACTA, V70, P66
[6]
GESZTESY F, UNPUB J ANAL MATH
[7]
INVERSE EIGENVALUE PROBLEMS FOR THE MANTLE
[J].
GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY,
1980, 62 (01)
:41-48
[10]
LEVINSON N., 1949, B AM MATH SOC, V13, P25