References
- Leick A. (1995) GPS Satelite Surveying, Second Edition, A Wiley-Interscience Publication, New York.
- Parkinson B.W., Spilker Jr. J.J. (1996) Global Positioning System: Theory and Applications, American Institute of Aeronautics and Astronautics, Washington.
- Szpunar R., Walo J., Szelachowski W. (2004) Analysis of the permanent GPS observations applied for tracking the periodical changes of engineering objects, Reports on Geodesy, Vol. 69, No. 2, 329-334.
- Szpunar R., Walo J. (2007) Displacement monitoring of engineering objects using GPS-RTK technique; EGU Congress "Geodetic and Geodynamic Programmes of the CEI" Vienna, Austria 15-20 April 2007, Reports on Geodesy, Vol. 83, No. 2, 83-87.
- Trimble Total Control, User Guide, version 2.7, (2002).