@unpublished{TUW-119842, author = {Weinwurm, Gudrun and Weber, Robert}, title = {Gravity Field of Jupiters Moon Amalthea and the Implication on a Spacecrafts Trajectory}, year = {2004}, note = {poster presentation: Kolloquium, Paris, Frankreich; 2004-07-18 -- 2004-07-25} }