RR LYRAE STARS

[1] AD CMI - A NEW ULTRASHORT-PERIOD VARIABLE [J]. ASTROPHYSICAL JOURNAL, 1959, 130 (03) : 834 - 842

[2] ABT HA, 1954, ASTROPHYS J S 1, P63

[3] ABT HA, 1958, ASTROPHYS J, V130, P824

[4] ALEXANDER JB, 1960, OBSERVATORY, V80, P110

[5] THE ABSOLUTE MAGNITUDES, COLORS, AND METAL ABUNDANCE OF STARS IN GLOBULAR CLUSTERS [J]. ASTRONOMICAL JOURNAL, 1959, 64 (10) : 441 - 450

[6] EFFECT OF REDDENING ON DERIVED AGES OF GLOBULAR CLUSTERS AND ABSOLUTE MAGNITUDES OF RR LYRAE CEPHEIDS [J]. ASTROPHYSICAL JOURNAL, 1962, 135 (03) : 971 - &

[7] THE COLOR-MAGNITUDE DIAGRAM OF THE GLOBULAR CLUSTER M92 [J]. ASTRONOMICAL JOURNAL, 1953, 58 (01) : 4 - &

[8] COLOR-MAGNITUDE DIAGRAMS FOR 7 GLOBULAR CLUSTERS [J]. ASTRONOMICAL JOURNAL, 1955, 60 (09) : 317 - 337

[9] THE DRACO SYSTEM, A DWARF GALAXY [J]. ASTRONOMICAL JOURNAL, 1961, 66 (07) : 300 - 347

[10] BAADE W, 1953, S ASTROPHYSICS, P25

[1] AD CMI - A NEW ULTRASHORT-PERIOD VARIABLE [J]. ASTROPHYSICAL JOURNAL, 1959, 130 (03) : 834 - 842

[2] ABT HA, 1954, ASTROPHYS J S 1, P63

[3] ABT HA, 1958, ASTROPHYS J, V130, P824

[4] ALEXANDER JB, 1960, OBSERVATORY, V80, P110

[5] THE ABSOLUTE MAGNITUDES, COLORS, AND METAL ABUNDANCE OF STARS IN GLOBULAR CLUSTERS [J]. ASTRONOMICAL JOURNAL, 1959, 64 (10) : 441 - 450

[6] EFFECT OF REDDENING ON DERIVED AGES OF GLOBULAR CLUSTERS AND ABSOLUTE MAGNITUDES OF RR LYRAE CEPHEIDS [J]. ASTROPHYSICAL JOURNAL, 1962, 135 (03) : 971 - &

[7] THE COLOR-MAGNITUDE DIAGRAM OF THE GLOBULAR CLUSTER M92 [J]. ASTRONOMICAL JOURNAL, 1953, 58 (01) : 4 - &

[8] COLOR-MAGNITUDE DIAGRAMS FOR 7 GLOBULAR CLUSTERS [J]. ASTRONOMICAL JOURNAL, 1955, 60 (09) : 317 - 337

[9] THE DRACO SYSTEM, A DWARF GALAXY [J]. ASTRONOMICAL JOURNAL, 1961, 66 (07) : 300 - 347

[10] BAADE W, 1953, S ASTROPHYSICS, P25