Yohkoh observations of flares with flat hard X-ray spectra
F. Fárník 1,
H. Hudson 2 and
T. Watanabe 3
Astron. Astrophys. 320, 620-630 (1997)
This article was printed with such poor quality that some important details were lost from the figures. The article is printed once more on the following pages.
© European Southern Observatory (ESO) 1997
Online publication: May 26, 1998