1. Jonker D., Mnguni M.R., Liedberg H.G.: Int. J. Thermophys. 29, 1644 (2008)
2. M. Heinonen, Comparison Report M-09H042, EUROMET P869 (2009)
3. D. Jonker, M.R. Mnguni, H.G. Liedberg, Reduction Of Relative Humidity Calibration Uncertainties At CSIR NML, in Proceedings of the 5th International Symposium on Humidity and Moisture (ISHM 2006), Rio de Janeiro (2006)
4. Liedberg H.G., Mnguni M.R., Jonker D.: Int. J. Thermophys. 29, 1660 (2008)
5. M.R. Mnguni, D. Jonker, H. G. Liedberg. Int. J. Thermophys. (submitted)