Christopher Kotsakis
- How Accurately Can We Determine Orthometric Height Differences from GPS and Geoid Data?. Dans: Journal of Surveying Engineering (ASCE), v. 129, n. 1 (février 2003). (2003):
- Overparameterized Least-Squares Adjustment with Linear Models for Geodetic and Surveying Applications. Dans: Journal of Surveying Engineering (ASCE), v. 132, n. 4 (novembre 2006). (2006):