5G R Hu, VHSKhoo, PCGoh, CLLaw. Internetbased GPS VRS RTK Positioning with a Multiple Reference Station Network [J]. Journal of Global Positioning Systems, 2002, 1 (2): 113-120.
6G Lachapelle and P Alves. Multiple Reference Station Approach: Overview and Current Research [J]. Journal of Global Positioning Systems, 2002, 1 (2): 133- 136.
7Hu G R, KhooHS, GohPC, and LawCL. Testing of Singapore Integrated Multiple Reference Station Network (SIMRSN) for precise fast static positioning[M], Proceedings of the European Navigation Conference-GNSS2002, 27-30 May, Copenhagen, Denmark,CD-ROM.
8Huang Dingfa, Zhou Letao, Liao Hua, et al. Web and Mobile Computation based VRS/RTK Positioning and the Service System Development [ J ]. Acta Geodaetica et Cartographica Sinica(in Chinese and in press).
9Neil BROWN, Allison KEALY, James MILLNER, Peter RAMM, and IanWILLIAMSON, Quality Con trol and Integrity Monitoring of the Victorian GPS Ref erence Station Network [ M], FIG ⅩⅫ International Congress, Washington D.C.USA, April19-26, 2002.
