@inbook{d7a02ee4a083484787f1f341cedd6d0a,
title = "The European Reference System coming of age",
keywords = "EUREF, reference system, reference frame, GPS, permanent GPS networks, leveling network",
author = "J Adam and W Augath and C Boucher and C Bruyninx and P Dunkley and E Gubler and W Gurtner and H Hornik and {van der Marel}, H and {More Authors}",
year = "2000",
doi = "10.1007/978-3-642-59742-8_8",
language = "English",
isbn = "3-540-67002-5",
volume = "121",
series = "International Association Of Geodesy Symposia",
pages = "47--54",
booktitle = "Geodesy Beyond 2000",
}