THE SPECTRA OF CERTAIN STARS WHOSE ATMOSPHERES MAY BE DEFICIENT IN HYDROGEN

[1] THE PECULIAR STAR HD-30353 [J]. ASTROPHYSICAL JOURNAL, 1950, 111 (02) : 333 - &

[2] HD-160641, A HYDROGEN-DEFICIENT O-TYPE STAR [J]. ASTROPHYSICAL JOURNAL, 1952, 116 (01) : 227 - &

[3] CAMPBELL, 1908, LICK OBS B, V5, P58

[4] CURTISS RH, 1916, PUBLS OBSERVATORY U, V2, P182

[5] The spectrum of nu sagittarii [J]. ASTROPHYSICAL JOURNAL, 1940, 91 (04) : 438 - 472

[6] HIGH-DISPERSION SPECTRA OF UPSILON-SAGITTARII [J]. ASTROPHYSICAL JOURNAL, 1947, 106 (03) : 339 - &

[7] The spectrum of nu Sagittarii in the visual region [J]. ASTROPHYSICAL JOURNAL, 1943, 97 (02) : 252 - 254

[8] GREENSTEIN JL, 1950, PUBL ASTRON SOC PAC, V62, P15

[9] THE SPECTRUM OF R-CORONAE BOREALIS AT THE 1948-1949 MINIMUM [J]. ASTROPHYSICAL JOURNAL, 1949, 110 (02) : 143 - &

[10] The classification of the red carbon stars [J]. ASTROPHYSICAL JOURNAL, 1941, 94 (03) : 501 - 510

[1] THE PECULIAR STAR HD-30353 [J]. ASTROPHYSICAL JOURNAL, 1950, 111 (02) : 333 - &

[2] HD-160641, A HYDROGEN-DEFICIENT O-TYPE STAR [J]. ASTROPHYSICAL JOURNAL, 1952, 116 (01) : 227 - &

[3] CAMPBELL, 1908, LICK OBS B, V5, P58

[4] CURTISS RH, 1916, PUBLS OBSERVATORY U, V2, P182

[5] The spectrum of nu sagittarii [J]. ASTROPHYSICAL JOURNAL, 1940, 91 (04) : 438 - 472

[6] HIGH-DISPERSION SPECTRA OF UPSILON-SAGITTARII [J]. ASTROPHYSICAL JOURNAL, 1947, 106 (03) : 339 - &

[7] The spectrum of nu Sagittarii in the visual region [J]. ASTROPHYSICAL JOURNAL, 1943, 97 (02) : 252 - 254

[8] GREENSTEIN JL, 1950, PUBL ASTRON SOC PAC, V62, P15

[9] THE SPECTRUM OF R-CORONAE BOREALIS AT THE 1948-1949 MINIMUM [J]. ASTROPHYSICAL JOURNAL, 1949, 110 (02) : 143 - &

[10] The classification of the red carbon stars [J]. ASTROPHYSICAL JOURNAL, 1941, 94 (03) : 501 - 510