|
other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
1999PPMtO..18..211H - Publ. Purple Mountain Obs., 18, 211-216 (1999)
Multi-wavelength quasar survey.
HE X.-T. and WU J.-H.
Journal keyword(s):
Simbad objects: 4
To bookmark this query, right click on this link: simbad:1999PPMtO..18..211H and select 'bookmark this link' or equivalent in the popup menu