共 50 条
[48]
PRECISE OPTICAL POSITIONS OF STRONG EXTRAGALACTIC RADIO-SOURCES SOUTH OF DELTA-=+5-DEGREES
[J].
ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES,
1987, 69 (01)
:23-31
[49]
POSITIONS AND FLUX DENSITIES AT 5000 MHZ FOR 1133 WEAK RADIO-SOURCES
[J].
AUSTRALIAN JOURNAL OF PHYSICS,
1981, 34 (04)
:407-444