High-resolution X-ray spectroscopy of Procyon by Chandra and XMM-NewtonA. J. J. Raassen, R. Mewe, M. Audard, M. Güdel, E. Behar, J. S. Kaastra, R. L. J. van der Meer, C. R. Foley and J.-U. NessA&A, 389 1 (2002) 228-238DOI: https://doi.org/10.1051/0004-6361:20020529