International International Symposium on Gravity, Geoid and Height Systems 2016 : proceedings Organized by IAG Commission 2 and the International Gravity Field Service. Thessaloniki, Greece, September 19-23, 2016 / Georgios S Vergos. -- 1. vyd. -- Cham (Switzerland) : Springer Nature 2019. -- 230 s. -- (International Association of Geodesy Symposia, volume 148). -- ISBN : 978-3-319-95317-5. -- 978-3-319-95318-2 (eBook). -- 10.1007/978-3-319-95318-2. Vergos, Georgios S