GLITP optical monitoring of QSO 0957+561: VR light curves and variability
- Ullán, A.
- Goicoechea, L.J.
- Muñoz, J.A.
- Mediavilla, E.
- Serra-Ricart, M.
- Puga, E.
- Alcalde, D.
- Oscoz, A.
- Barrena, R.
ISSN: 0035-8711
Year of publication: 2003
Volume: 346
Issue: 2
Pages: 415-423
Type: Article