Schechter, Martin
Spectra of Partial Differential Operators - New York North-Holland 1986 - 309
ГФ 17369
Англи хэл дээр,
044487822
Partial differential operators spectral theory mathematics
Spectra of Partial Differential Operators - New York North-Holland 1986 - 309
ГФ 17369
Англи хэл дээр,
044487822
Partial differential operators spectral theory mathematics