Free Access
| Issue |
A&A
Volume 466, Number 2, May I 2007
|
|
|---|---|---|
| Page(s) | 521 - 529 | |
| Section | Extragalactic astronomy | |
| DOI | https://doi.org/10.1051/0004-6361:20066723 | |
| Published online | 12 February 2007 | |
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