The evolution of the X-ray emission of HH 2: Investigating heating and cooling processes Schneider, P.C. Günther, H.M. Schmitt, Jürgen 2012 - Forschungsinformationssystem der UHH
A magnetic cycle of ? Bootis? The coronal and chromospheric view Poppenhaeger, K. Günther, H.M. Schmitt, Jürgen 2012 - Forschungsinformationssystem der UHH