@book
{TN_libero_mab2,
author = {
},
title = {
Transactions on edutainment
5
},
publisher = {Springer},
isbn = {9783642184512},
year = {2011},
booktitle = {Lecture notes in computer science ; Journal Subline ; 6530},
address = {
Berlin
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}