Technical Reports
- Tenzer R, Klees R (2008) Recommendations for a future determination of the height reference surface for Romania. Final Report of the Twinning Project, No.: PHARE/2006/018-147.02.01.03, RO/06/IB/OT/01, Chapter: Modernization of the geodetic network
- Klees R, Prutkin I, Tenzer R, Wittwer T (2007) Development of a technique for combining parameters of the Earth's gravity field for quasi-geoid determination on the territory of the Federal Republic of Germany and Europe: Final report, Delft, 2007, 62 pages
- Tenzer R (2006) Combined modelling of the Earth’s gravity field from GRACE and GOCE satellite observations. Technical report, Newcastle upon Tyne, United Kingdom
- Tenzer R, Novák P, Janák J, Huang J, Najafi M, Vajda P, Santos M (2003) A review of the UNB approach for precise geoid determination based on the Stokes-Helmert method. Honoring the academic life of Petr Vaníček, M. Santos (Ed.), Department of Geodesy and Geomatics Engineering, Technical Report, No 218, Fredericton, pp 132-178