@misc
{TN_libero_mab2,
author = {
Brandt, Lutz
},
title = {
Bothkamp - erstes astrophysikalisches Observatorium in Deutschland
},
publisher = {},
isbn = {1422-8521},
keywords = {
Astrophysik
},
year = {1998},
address = {
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}