X-ray spectral imaging and Doppler mapping of Cassiopeia AR. Willingale, J. A. M. Bleeker, K. J. van der Heyden, J. S. Kaastra and J. VinkA&A, 381 3 (2002) 1039-1048DOI: https://doi.org/10.1051/0004-6361:20011614
