@book
{TN_libero_mab2,
author = {
Russo, Arturo
},
title = {
The early development of the telecommunications satellite programme in ESRO
(1965 - 1971)
},
publisher = {European Space Agency},
keywords = {
Forschungsbericht
},
year = {1993},
booktitle = {ESA history study reports ; 9},
address = {
Nordwijk
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}