Alain Geiger
- "Global Positioning System" GPS: Navstar - ein Navigationssystem für zivile und militärische Nutzung. Dans: Schweizer Ingenieur und Architekt, v. 110, n. 23 (4 juin 1992). (1992):
- Movement Detection Based on High-Precision Estimates of Instantaneous GNSS Station Velocity. Dans: Journal of Surveying Engineering (ASCE), v. 145, n. 3 (août 2019). (2019):
- Simulating Disturbances in GPS by Continuous Satellite Distribution. Dans: Journal of Surveying Engineering (ASCE), v. 114, n. 4 (novembre 1988). (1988):