ON A PERTURBATION THROUGH WHICH A DISCRETE SPECTRUM BECOMES CONTINUOUS

[1] CONLEY CC, 1962, IMM293 NEW YORK U CO

[2] ON THE PERTURBATION OF CONTINUOUS SPECTRA [J]. COMMUNICATIONS ON APPLIED MATHEMATICS, 1948, 1 (04): : 361 - 406

[3] KATO T, 1951, J FAC SCI TOKYO U, V6, P198

[4] LADYZHENSKAIA OA, 1958, DOKL AKAD NAUK SSSR+, V120, P1187

[5] MUSKHELISHVILI NL, 1953, SINGULAR INTEGRAL EQ, P46

[6] REJTO PA, 1959, THESIS NEW YORK U

[7] Perturbation theory of spectral decomposition. III Announcement. Analysis of non-essential limited perturbation. [J]. MATHEMATISCHE ANNALEN, 1939, 116 : 555 - 570

[8] TITCHMARSH EC, 1954, J ANAL MATH, V4, P187

[1] CONLEY CC, 1962, IMM293 NEW YORK U CO

[2] ON THE PERTURBATION OF CONTINUOUS SPECTRA [J]. COMMUNICATIONS ON APPLIED MATHEMATICS, 1948, 1 (04): : 361 - 406

[3] KATO T, 1951, J FAC SCI TOKYO U, V6, P198

[4] LADYZHENSKAIA OA, 1958, DOKL AKAD NAUK SSSR+, V120, P1187

[5] MUSKHELISHVILI NL, 1953, SINGULAR INTEGRAL EQ, P46

[6] REJTO PA, 1959, THESIS NEW YORK U

[7] Perturbation theory of spectral decomposition. III Announcement. Analysis of non-essential limited perturbation. [J]. MATHEMATISCHE ANNALEN, 1939, 116 : 555 - 570

[8] TITCHMARSH EC, 1954, J ANAL MATH, V4, P187