@book
{TN_libero_mab2,
author = {
Sonntag, Martin
AND
Teichert, Hanns-Martin
},
title = {
Exclusive sum numbers of hypergraphs
},
publisher = {TU Bergakademie},
keywords = {
Hypergraph
},
year = {2013},
booktitle = {Preprint / Technische Universität <Freiberg>, Fakultät für Mathematik und Informatik ; 2013-01},
address = {
Freiberg
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}