@misc
{TN_libero_mab2,
author = {
},
title = {
Sisyphus
journal of education
},
publisher = {Instit. da Educação},
isbn = {2182-9640},
keywords = {
Zeitschrift
},
year = {2013-},
abstract = {Gesehen am 10.01.14},
address = {
Lisboa
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}