Lander Radioscience LaRa, a Space Geodesy Experiment to Mars within the ExoMars 2020 mission.

Veronique M A Dehant, S├ębastien Le Maistre, Marie Yseboodt, Marie Julie Peters, Ozgur Karatekin, Bart Van Hove, Attilio Rivoldini, Rose-Marie Baland and Tim Van Hoolst, Royal Observatory of Belgium, Brussels, Belgium