Coordinated X-Ray, Optical, and Radio Observations of Flares from the dMe Star YZ Canis Minoris Kahler, S. W. ; Golub, L. ; Harnden, F. R. ; Seward, F. D. ; Vaiana, G. S. Abstract Publication: Bulletin of the American Astronomical Society Pub Date: March 1980 Bibcode: 1980BAAS...12..526K