A. B. Anquela
- PPP Technique Analysis Based on Time Convergence, Repeatability, IGS Products, Different Software Processing, and GPS+GLONASS Constellation. In: Journal of Surveying Engineering (ASCE), v. 137, n. 3 (August 2011). (2011):
- GPS and GLONASS Static and Kinematic PPP Results. In: Journal of Surveying Engineering (ASCE), v. 139, n. 1 (Februar 2013). (2013):