1. Teunissen, P.J.G., and Montenbruck, O. (2017). Springer Handbook of Global Navigation Satellite Systems, Springer.
2. Leick, A., Rapoport, L., and Tatarnikov, D. (2015). GPS Satellite Surveying, Wiley. [4th ed.].
3. Kouba, J., Lahaye, F., and Tetreault, P. (2017). Springer Handbook of Global Navigation Satellite Systems, Springer.
4. Dach, R., Lutz, S., Walser, P., and Fridez, P. (2015). Bernese GNSS Software Version 5.2, Documentation, Astronomical Institute, University of Bern.
5. Groves, P., Wang, L., Ziebart, M., and Jing, Z. (2012, January 17–21). Intelligent Urban Positioning using Multi-Constellation GNSS with 3D Mapping and NLOS Signal Detection. Proceedings of the 25th International Technical Meeting of the Satellite Division of the Institute of Navigation (Ion GNSS 2012), Nashville, TN, USA.