ROSAT wide field camera EUV observations of cool stars (Invited review) / Speedy Mic : a young, nearby, extremeley fast rotating K Star discovered by the ROSAT/WFC EUV survey ; G.E. Bromage ... [et al.]
Bromage, G. E.
Rutherford Appleton Laboratory.
Didcot : Rutherford Appleton Laboratory,
1992.
Includes bibliographical references.
X-ray astronomy.