@book{id_13133,
author = "Seifers, Heinrich",
title = "Ankopplung der Z 11 an den Stereoplanigraph",
year = "1959",
address = "München",
publisher = "Bayerische Akademie d. Wissenschaften [u.a.]",
series = "DGK: Veröffentlichungen A: Theoretische Geodäsie",
volume = "34,3",
}