B. Devaraju, and N. Sneeuw. volume 2018 of Schriftenreihe des Studiengangs Geodäsie und Geoinformatik / Karlsruher Institut für Technologie, Studiengang Geodäsie und Geoinformatik, page 49--55. KIT Scientific Publishing, Karlsruhe, (2018)
T. Reubelt, O. Baur, M. Weigelt, M. Roth, and N. Sneeuw. Gravity, Geoid and Height Systems, volume 141 of International Association of Geodesy Symposia, page 21--26. Springer International Publishing Switzerland, (2014)
L. Roese-Koerner, B. Devaraju, W. Schuh, and N. Sneeuw. The 1st International Workshop on the Quality of Geodetic Observation and Monitoring System (QuGOMS'11), volume 140 of IAG Symposia, page 15--20. Springer Verlag, (2015)
M. Tourian, R. Thor, and N. Sneeuw. IAG 150 Years -- Proceedings of the IAG Scientific Assembly in Postdam, Germany, 2013, volume 143 of IAG Symposia, page 257--261. Springer, (2016)
B. Devaraju, and N. Sneeuw. VIII Hotine-Marussi Symposium on Mathematical Geodesy, volume 142 of IAG Symposia, VIII Hotine-Marussi Symposium Rome, Italy, 17--21 June 2013, page 67--73. Springer, (2015)
M. Davoodianidaliki, A. Abedini, and M. Shankayi. International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XL-1/W3, page 123--126. (2013)