共 27 条
- [1] ABT H, 1974, PRIVATE COMMUNICATIO
- [2] FREQUENCY OF SPECTROSCOPIC BINARIES IN NGC-6475 [J]. ASTROPHYSICAL JOURNAL, 1970, 159 (03) : 919 - &
- [3] ABT HA, 1972, BIBLIOGRAPHY STELLAR
- [4] [Anonymous], 1959, B ASTRON I NETHERLAN
- [6] BARBARO G, 1967, 138 U PAD PUB
- [7] CONTI PS, 1970, ASTRON ASTROPHYS, V9, P466
- [8] CONTI PS, IN PRESS
- [9] Proper motions in the galactic cluster NGC 752 [J]. ASTROPHYSICAL JOURNAL, 1939, 89 (03) : 431 - 444
- [10] HEINEMANN R, 1926, ASTR NACH, V227, P213