@book{id_13576,
author = "Heck, Bernhard",
title = "National report of the Federal Republic of Germany on the geodetic activities in the years 1995 - 1999",
year = "1999",
address = "München",
publisher = "Beck",
series = "DGK: Veröffentlichungen B: Angewandte Geodäsie",
volume = "Reihe B, Angewandte Geodäsie ; 308",
isbn = "3-7696-8588-1",
}