◎Gravity, Geoid and Marine Geodesy: International Symposium No. 117 - 科学
◎Gravity, Geoid and Marine Geodesy: International Symposium No. 117 - 科学,◎Gravity, Geoid and Marine Geodesy: International Symposium No. 117 - 科学,ESSD - ICGEM – 15 years of successful collection and distribution of global gravitational models, associated services, and future plans,International Association of Geodesy,ICGEM: GFZ