Rotational periods of T Tauri stars in Taurus-Auriga, south of Taurus-Auriga, and in MBM12C. Broeg, V. Joergens, M. Fernández, D. Husar, T. Hearty, M. Ammler and R. NeuhäuserA&A, 450 3 (2006) 1135-1148DOI: https://doi.org/10.1051/0004-6361:20053777