Media type: E-Article Title: Geocenter variations derived from a combined processing of LEO- and ground-based GPS observations Contributor: Männel, Benjamin; Rothacher, Markus Published: Springer Science and Business Media LLC, 2017 Published in: Journal of Geodesy, 91 (2017) 8, Seite 933-944 Language: English DOI: 10.1007/s00190-017-0997-y ISSN: 0949-7714; 1432-1394 Origination: Footnote: