Disturbance theory of spectral decomposition. IV.

[1] FERNER, 1936, MATH ANN, V112, P1

[2] Spectral theories of semi-restricted operators and its application in the spectral decomposition of differential operators. Second chapter. [J]. MATHEMATISCHE ANNALEN, 1934, 109 : 685 - 713

[3] FRIEDRICHS K, 1934, MATH ANN, V109, P472

[4] FRIEDRICHS K, 1937, MATH ANN, V113, P600

[5] FRIEDRICHS K, 1939, MATH ANN, V116, P555

[6] FRIEDRICHS K, 1934, MATH ANN, V109, P456

[7] HILBERT C, 1931, METHODEN MATH PHYS, V1, P388

[8] 1934, MATH ANN, V109, P690

[9] [No title captured]

[1] FERNER, 1936, MATH ANN, V112, P1

[2] Spectral theories of semi-restricted operators and its application in the spectral decomposition of differential operators. Second chapter. [J]. MATHEMATISCHE ANNALEN, 1934, 109 : 685 - 713

[3] FRIEDRICHS K, 1934, MATH ANN, V109, P472

[4] FRIEDRICHS K, 1937, MATH ANN, V113, P600

[5] FRIEDRICHS K, 1939, MATH ANN, V116, P555

[6] FRIEDRICHS K, 1934, MATH ANN, V109, P456

[7] HILBERT C, 1931, METHODEN MATH PHYS, V1, P388

[8] 1934, MATH ANN, V109, P690

[9] [No title captured]