4659 20200127160321.0 CTALK-2020-0067 Pottiaux, E. Pan-European GNSS CORS Infrastructures: Complementarity and Mutual Benefits 2019 2019-11-29 STCE Bruyninx, C. Fabian, A. Legrand, J. Miglio, A. Pacione, R. Kenyeres, A. E-GVAP Joint Expert Team Meeting, Offenbach, Germany eric.pottiaux@observatoire.be Contributed CTALKCONT