other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
1993Ast....21b..28C - Astronomy, 21, part no 2, 28-35 (1993)
Have astronomers solved the quasar enigma ?
CROSWELL K.
Journal keyword(s):
Simbad objects: 5
To bookmark this query, right click on this link: simbad:1993Ast....21b..28C and select 'bookmark this link' or equivalent in the popup menu