Study of FK Comae Berenices - VI. Spot motions, phase jumps and a flip-flop from time-series modellingK. Oláh, H. Korhonen, Zs. Kővári, E. Forgács-Dajka and K. G. StrassmeierA&A, 452 1 (2006) 303-309DOI: https://doi.org/10.1051/0004-6361:20054539