Evidence for a physically associated companion galaxy to I Zw 18
- Dufour, R.J.
- Esteban, C.
- Castañeda, H.O.
ISSN: 1538-4357, 0004-637X
Year of publication: 1996
Volume: 471
Issue: 2 PART II
Type: Article
Journal:
Astrophysical Journal