The WR content of IC10 - first detection of WC9 stars in a low metallicity environment? P. Royer, S. J. Smartt, J. Manfroid and J.-M. Vreux A&A, 366 2 (2001) L1-L4 Published online: 15 February 2001 DOI: 10.1051/0004-6361:20000571