共 50 条
- [46] POSITIONS OF OPTICAL OBJECTS IN FIELDS OF 42 RADIO SOURCES ASTRONOMICAL JOURNAL, 1963, 68 (06): : 421 - &
- [48] THE POSITIONS OF 6 DISCRETE SOURCES OF COSMIC RADIO RADIATION AUSTRALIAN JOURNAL OF SCIENTIFIC RESEARCH SERIES A-PHYSICAL SCIENCES, 1952, 5 (03): : 456 - 463
- [49] OPTICAL IDENTIFICATIONS OF RADIO-SOURCES USING ACCURATE RADIO AND OPTICAL POSITIONS ASTRONOMICAL JOURNAL, 1973, 78 (07): : 521 - 535
- [50] STELLAR RADIO ASTROMETRY .1. PRECISE POSITIONS OF THE RADIO-EMISSION OF 20 STARS ASTRONOMICAL JOURNAL, 1985, 90 (11): : 2381 - 2386