Stellar and wind properties of LMC WC4 stars - A metallicity dependence for Wolf-Rayet mass-loss ratesP. A. Crowther, L. Dessart, D. J. Hillier, J. B. Abbott and A. W. FullertonA&A, 392 2 (2002) 653-669DOI: https://doi.org/10.1051/0004-6361:20020941