%0 Journal article %A Greiner-Mai, Hans %A Ballani, Ludwig %A Stromeyer, Dietrich %T Continuation of the earth's magnetic field into a core layer with differential rotation %R 10.23689/fidgeo-600 %J Scientific Technical Report / Geoforschungszentrum Potsdam %I GFZ%C Helmholtz-Zentrum %U http://hdl.handle.net/11858/00-1735-0000-0001-32E9-C %~ FID GEO-LEO e-docs