@book
{TN_libero_mab2,
author = {
Haldas, Georges
Dütsch, Elisabeth
},
title = {
Boulevard des Philosophes
},
publisher = {Ammann Verlag},
isbn = {3250100617},
year = {[1989]},
address = {
Zürich
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}