Wavelets: a powerful tool for studying rotation, activity, and pulsation in Kepler and CoRoT stellar light curvesJ. P. Bravo, S. Roque, R. Estrela, I. C. Leão and J. R. De MedeirosA&A, 568 (2014) A34DOI: https://doi.org/10.1051/0004-6361/201323032