[Ashtech. (1993). Ashtech XII GPPS, GPS Post-Processing System Manual, Software Version 5.0.00, USA]Search in Google Scholar
[Ashtech and Spectra Precision Terrasat GmbH Germany. (1998). Ashtech Office Suite for Survey, User's Manual, USA.]Search in Google Scholar
[Bakuła M. (2006a), An Approach of Network Code Differential GPS Positioning for Medium and Long Distances. Artificial Satellites, Journal of Planetary Geodesy, Vol. 41, No. 4, pp. 136-148.10.2478/v10018-007-0012-6]Search in Google Scholar
[Bakuła M. (2006b). Performance of Static Positioning for Medium Distances Based on Data from a Virtual Reference Station and ASG-PL Network, Artificial Satellites, Journal of Planetary Geodesy, Vol. 41, No. 1, pp. 33-42.10.2478/v10018-007-0004-6]Search in Google Scholar
[Bakuła M. Oszczak S. (2006). Experiences of RTK Positioning in Hard Observational Conditions During Nysa Kłodzka River Project, Vienna, Austria, Reports on Geodesy, No. 1(76), pp 71-79.]Search in Google Scholar
[Bakuła M. Oszczak S. Pelc-Mieczkowska R., Suchocki M., Chrostowska M., Rudziński M. (2006). Analysis of Precision and Accuracy of GPS Measurements in Forest Conditions, Polskie Towarzystwo Informacji Przestrzennej, Rocznik GEOMATYKI, Tom IV, zeszyt 3, s. 23-32.]Search in Google Scholar
[Grejner-Brzezińska D. A. Kashani I., Wielgosz P. (2005). On accuracy and reliability of instantaneous network RTK as a function of network geometry, station separation, and data processing strategies, GPS Solution, Vol. 9, N. 3, pp. 212-225.10.1007/s10291-005-0130-1]Search in Google Scholar
[Hofmann-Wellenhof B., Lichtenegger H., Collins J. (1997). Global Positioning System Theory and Practice, Fourth Edition, Springer-Verlag Wien New York.10.1007/978-3-7091-3297-5]Search in Google Scholar
[Kleusberg A., Teunissen P. J. G. (eds) (1996). GPS For Geodesy. Springer, Berlin Heidelberg New York.10.1007/BFb0117676]Search in Google Scholar
[Lachapelle G., Alves P. (2002). Multiple Reference Station Approach: Overview and Current Research, Journal of Global Positioning Systems, Vol. 1, No 2, pp 133-136.]Search in Google Scholar
[Landau H., Vollath U., Chen X. (2002). Virtual Reference Stations Systems, Journal of Global Positioning Systems, Vol. 1, No 2, pp 137-143.]Search in Google Scholar
[Leick A. (1995). GPS Satellite Surveying, Second Edition, John Wiley & Sons, INC.]Search in Google Scholar
[Misra P., Enge P. (2001). Global Positioning System: Signals Measurement and Performance, Ganga-Jamuna Press, Massachusets.]Search in Google Scholar
[Parkinson B., Spilker J. J. (eds). (1996). GPS Theory and Applications, vols 1 and 2, AIAA, Washington, DC.]Search in Google Scholar
[Raquet, J. (1997). A New Approach to GPS Carrier Phase Ambiguity Resolution Using a Reference Receiver Network, Proceedings of National Technical Meeting, Santa Monica, January 14-16), The Institute of Navigation, Alexandria, VA, 357-366.]Search in Google Scholar
[Strang G., Borre K. (1997). Linear Algebra, Geodesy and GPS, Wellesley-Combridge Press, USA.]Search in Google Scholar
[Teunissen P. J. G., de Jonge P. J., Tiberius C. C. J. M. (1997). The least-squares ambiguity adjustment: its performance on short GPS baselines and short observation spans.Journal of Geodesy 71, pp. 589-602.10.1007/s001900050127]Search in Google Scholar
[Wanninger L. (1995). Improved Ambiguity Resolution by Regional Differential Modelling of the Ionosphere, Proc. of ION GPS 95, Palm Springs.]Search in Google Scholar
[Wübbena G., Bagge A., Seeber G., Böder V., Hankemeier P. (1996). Reducing Distance Dependent Errors for Real-Time Precise DGPS Applications by Establishing Reference Station Networks, Proceedings of the International Technical Meeting, ION GPS-96, Kansas City, Missouri, pp. 1845-1852.]Search in Google Scholar