Looking for pulsations in HgMn stars through CoRoT lightcurves G. Alecian, M. Gebran, M. Auvergne, O. Richard, R. Samadi, W. W. Weiss and A. Baglin A&A, 506 1 (2009) 69-78 Published online: 22 June 2009 DOI: 10.1051/0004-6361/200911678