Search for brown-dwarf companions of starsJ. Sahlmann, D. Ségransan, D. Queloz, S. Udry, N. C. Santos, M. Marmier, M. Mayor, D. Naef, F. Pepe and S. ZuckerA&A, 525 (2011) A95DOI: https://doi.org/10.1051/0004-6361/201015427