The Double Star magnetic field investigation: Overview of instrument performance and initial results - Carr,C; Brown,P; Zhang,TL; Aydogar,O; Magnes,W; Auster,U; Balogh,A; Beek,T; Eichelberger,H; Fornacon,K-H; Georgescu,E; Gloag,J; et al. (ELSEVIER SCIENCE LTD, 2006)