EDP Sciences
Free access
Issue
A&A
Volume 430, Number 1, January IV 2005
Page(s) L17 - L20
Section Letters
DOI http://dx.doi.org/10.1051/0004-6361:200400120
Abstract (A&A 430 p.L17)
References of  A&A 430 p. L17
Abstract (A&A 430 p.L17)