@book
{TN_libero_mab2,
author = {
Hasse, Johann Adolf
},
title = {
Select Duets For two German Flutes or Violins
Call'd The Delightfull Musical Companion
},
publisher = {Walsh},
year = {17XX-},
address = {
London
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}