@book{id_3950,
title = "Publication / International Association of Geodesy, Section 1 - Positioning, Subcommission for the European Reference Frame (EUREF)",
year = "1993",
address = "München",
publisher = "Verl. d. Bay. Akad. d. Wiss.",
series = "Astronomisch-Geodätische Arbeiten",
volume = "53",
isbn = "3-7696-9796-0",
}