@inproceedings{579515f1df324218a57cc8caa6507ac6,
title = "On the combination of gravimetric quasi-geoids and GPS-levelling data",
keywords = "conference contrib. refereed, Conf.proc. > 3 pag",
author = "R Klees and I Prutkin",
year = "2008",
language = "Undefined/Unknown",
isbn = "978-3540-85425-8",
publisher = "Springer",
pages = "237--244",
editor = "{Prof.dr. Sideris}, M.G.",
booktitle = "Observing our Changing Earth, proceedings of the 2007 IAG general Assembly",
note = "Observing our Changing Earth, IAG General Assembly Perugia, Italy ; Conference date: 02-07-2007 Through 13-07-2007",
}