An investigation into the radial velocity variations of CoRoT-7A. P. Hatzes, R. Dvorak, G. Wuchterl, P. Guterman, M. Hartmann, M. Fridlund, D. Gandolfi, E. Guenther and M. PätzoldA&A, 520 (2010) A93DOI: https://doi.org/10.1051/0004-6361/201014795