Spot modelling of periodic weak-line T Tauri stars observed by CoRoT in NGC 2264A. F. Lanza, E. Flaccomio, S. Messina, G. Micela, I. Pagano and G. LetoA&A, 592 (2016) A140DOI: https://doi.org/10.1051/0004-6361/201628382