A correlation between the heavy element content of transiting extrasolar planets and the metallicity of their parent starsT. Guillot, N. C. Santos, F. Pont, N. Iro, C. Melo and I. RibasA&A, 453 2 (2006) L21-L24DOI: https://doi.org/10.1051/0004-6361:20065476
