Title | Journal | Journal Categories | Citations | Publication Date |
---|---|---|---|---|
Problems of mathematical physics, II: Spectral theory and problems in diffraction | 1967 | |||
Problems of mathematical physics, I: Spectral theory and wave processes | 1966 | |||
10.1007/BF01629241 | ||||
10.1090/S0002-9939-08-09356-8 | ||||
10.1007/BF02392782 |