@book
{TN_libero_mab2,
author = {
Klein, Wilhelm
},
title = {
Vierpoltheorie
},
publisher = {Bibliogr. Inst.},
keywords = {
Vierpoltheorie
},
year = {1972},
abstract = {Literaturverz. S. [155] - 157},
address = {
Mannheim
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}