TY  - JOUR
A1  - Seehafer, Norbert
A1  - Fuhrmann, M.
A1  - Valori, Gherardo
A1  - Kliem, Bernhard
T1  - Force-free magnetic fields in the solar atmosphere
Y1  - 2007
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/11237
UR  - http://www3.interscience.wiley.com/cgi-bin/abstract/117872628/ABSTRACT
ER  -