@misc
{TN_libero_mab2,
author = {
Barthel, Manfred
},
title = {
Alethopteris schneideri Sterzel - eine stratigraphisch wichtige Form des Autunien in Mitteleuropa
},
publisher = {},
isbn = {0303-4534},
keywords = {
Alethopteridaceae
,
Alethopterideae
,
Alethopteris
,
Fossile Pflanzen
},
year = {1976},
abstract = {Literaturangaben},
address = {
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}