@book
{TN_libero_mab2,
author = {
Blank, Theodor
Blank, Theodor
},
title = {
Repetitorium iuris
Sch,AT,1 Schuldrecht AT I
},
publisher = {Heymanns},
isbn = {3452245403},
year = {2000},
address = {
Köln
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}