共 3 条
- [1] SPECTROGRAPHIC OBSERVATIONS OF THE ECLIPSING BINARIES OF THE W-URSAE MAJORIS TYPE - AH VIRGINIS AND TZ BOOTIS ASTROPHYSICAL JOURNAL, 1948, 107 (01): : 96 - &
- [2] SPECTROGRAPHIC OBSERVATIONS OF THE ECLIPSING BINARIES OF THE W-URSAE MAJORIS TYPE, AH-VIRGINIS AND TZ-BOOTIS ASTRONOMICAL JOURNAL, 1948, 53 (04): : 111 - 111
- [3] PHOTO-ELECTRIC OBSERVATIONS OF SHORT-PERIOD ECLIPSING BINARY V 502 OPHIUCHI MADE IN 1955 AND 1956 BULLETIN OF THE ASTRONOMICAL INSTITUTES OF THE NETHERLANDS, 1968, 2 (05): : 277 - &