@book
{TN_libero_mab2,
author = {
Kalinke, Viktor
AND
Thiele, Caroline
},
title = {
El Gancho bravo
Tango-Etüden
},
edition = {
1. Aufl.
}
,
publisher = {Ed. Erata},
isbn = {3934015166},
year = {2000},
address = {
Leipzig
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}