A SEARCH FOR FAINT BLUE STARS

[1] A PROPOSAL FOR THE CLASSIFICATION OF WHITE-DWARF SPECTRA [J]. ASTROPHYSICAL JOURNAL, 1945, 101 (01) : 131 - 131

[2] MALMQUIST KG, 1936, STOCKHOLM OBS ANN, V12

[3] RAMBERG JM, 1938, A N, V265, P111

[4] RAMBERG JM, 1938, STOCKHOLMS OBS MEDD

[5] RAMBERG JM, 1941, STOCKHOLMS OBS ANN, V13, P90

[6] The colours of 1332 B stars [J]. ASTROPHYSICAL JOURNAL, 1940, 91 (01) : 20 - 50

[7] 1944, AP J, V100, P137

[1] A PROPOSAL FOR THE CLASSIFICATION OF WHITE-DWARF SPECTRA [J]. ASTROPHYSICAL JOURNAL, 1945, 101 (01) : 131 - 131

[2] MALMQUIST KG, 1936, STOCKHOLM OBS ANN, V12

[3] RAMBERG JM, 1938, A N, V265, P111

[4] RAMBERG JM, 1938, STOCKHOLMS OBS MEDD

[5] RAMBERG JM, 1941, STOCKHOLMS OBS ANN, V13, P90

[6] The colours of 1332 B stars [J]. ASTROPHYSICAL JOURNAL, 1940, 91 (01) : 20 - 50

[7] 1944, AP J, V100, P137