1. Geometry-free undifferenced, single and double differenced analysis of single frequency GPS, EGNOS and GIOVE-A/B measurements
2. Bonhoure, B., Boulanger, C. and Legenne, J. GPS – GIOVE mixed PVT experimentation.Proc. ION GNSS 2009. September22–25. pp.2996–3007.
3. Cao, W., Hauschild, A., Steigenberger, P., Langley, R.B., Urquhart, L., Santos, M. and Montenbruck, O. Performance evaluation of integrated GPS-GIOVE precise point positioning.Proc. ION ITM 2010. January25–27. pp.540–552.
4. Dach, R., Schaer, S., Lutz, S., Meindl, M. and Beutler, G. Combining the observations from different GNSS.Paper presented at EUREF 2010 Symposium. Gävle, Sweden