references.bib

@inproceedings{allis:91,
  title={Multi-observable processing techniques for precise relative positioning},
  author={Allison, T},
  booktitle={Proceedings ION GPS-91. Albuquerque, New Mexico, 11-13 September},
  pages={715--725},
  year={1991}
}

@book{ander:79,
  title={Optimal filtering},
  author={Anderson, B. D. O. and Moore, J. B.},
  volume={11},
  year={1979},
  publisher={Prentice-hall Englewood Cliffs, New Jersey}
}

@article{ansley,
  author={Ansley, C. F. and Kohn, R.},
  title={Estimation, filtering, and smoothing in state space models with incompletely specified initial conditions},
  journal={The Annals of Statistics},
  pages={1286--1316},
  year={1985},
  publisher={JSTOR}
}

@Techreport{baar:68,
  author={W. Baarda},
  title={{A} testing procedure for use in geodetic networks},
  year={1968},
  institution={Netherlands Geodetic Commission, Publ.\ on Geodesy, New Series, Vol.\ 2(5), Delft}
}

@incollection{bis:08,
  title={Current state of precise point positioning and future prospects and limitations},
  author={Bisnath, S and Gao, Y},
  booktitle={Observing our changing earth},
  pages={615--623},
  year={2008},
  publisher={IAG Symp 133}
}

@phdthesis{djong,
  author={P. J. de Jonge},
  title={A processing strategy for the application of the {GPS} in networks},
  school={Delft University of Technology, Publication on Geodesy, 46, Netherlands Geodetic Commission},
  year={1998},
  address={Delft}
}