Baldesarra, M. and Brieden, P. and Danzmann, K. and Daras, B. and Doll, B. and Feili, D. and Flechtner, Frank and Flury, J. and Gruber, T. and Heinzel, G. and Iran Pour, S. and Kusche, J. and Langemann, M. and Lücher, A. and Müller, J. and Müller, V. and Murböck, M. and Naeimi, M. and Pail, R. and Raimondo, J.-C. and Reiche, J. and Reubelt, T. and Sheard, B. and Sneeuw, N. (2014). e2.motion - Earth System Mass Transport Mission (Square) - Concept for a Next Generation Gravity Field Mission - Final Report of Project "Satellite Gravimetry of the Next Generation (NGGM-D)". , 200.