1. Hatch, R. (1986): Dynamic Differential GPS at the Centimeter Level.Proceedings 4th International Geod. Symp. on Satellite Positioning, Austin, Texas, 28 April ? 2 May, pp. 1287?1298.
2. Hofmann-Wellenhof, B., B.W. Remondi (1988): The Antenna Exchange: one Aspect of High-Precision Kinematic Survey. Presented at the International GPS Workshop,GPS Techniques Applied to Geodesy and Surveying, Darmstadt, FRG, 10?13 April.
3. Remondi, B.W. (1984):Using the Global Positioning System (GPS) Phase Observable for Relative Geodesy: Modelling, Processing, and Results, Ph.D. dissertation, NOAA, Rockville, 360 pp..
4. Seeber, G. G. Wübbena (1989): Kinematic Positioning with Carrier Phases and ?On the Way? Ambiguity Solution.Proceedings 5th Int. Geod. Symp. on Satellite Positioning. Las Cruces, New Mexico, March 1989.
5. Frei, E., G. Beutler (1990): Rapid Static Positioning Based on the Fast Ambiguity Resolution Approach FARA: Theory and First Results.Manuscripta Geodaetica, Vol. 15, No. 6, 1990.