TY - JOUR A1 - Seehafer, Norbert A1 - Gellert, Marcus A1 - Kuzanyan, Kirill M. A1 - Pipin, V. V. T1 - Helicity and the solar dynamo Y1 - 2003 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/15898 ER -