Pulsation analysis and its impact on primary transit modeling in WASP-33 C. von Essen, S. Czesla, U. Wolter, M. Breger, E. Herrero, M. Mallonn, I. Ribas, K. G. Strassmeier and J. C. Morales A&A, 561 (2014) A48 Published online: 23 December 2013 DOI: 10.1051/0004-6361/201322453