@Book{Müller2007, author = "Müller, Jürgen [Sonst.]", title = "National report of the Federal Republic of Germany on the geodetic activities in the years 2003 - 2007. XXIV general assembly of the International Union for Geodesy and Geophysics (IUGG) 2007 in Perugia / Italy", year = "2007", address = "München", series = "DGK: B (Angewandte Geodäsie)", volume = "Reihe B, Angewandte Geodäsie ; 315", url = "https://publikationen.badw.de/de/022524093", }