Radial velocities with CRIRES - Pushing precision down to 5-10 m/sP. Figueira, F. Pepe, C. H. F. Melo, N. C. Santos, C. Lovis, M. Mayor, D. Queloz, A. Smette and S. UdryA&A, 511 (2010) A55DOI: https://doi.org/10.1051/0004-6361/200912681