@book
{TN_libero_mab2,
author = {
Collection de l'art brut
},
title = {
Gugging
Johann Hauser, Philipp Schöpke, August Walla, Oswald Tschirtner, Johann Garber, Fritz Opitz, Rudolf Horacek, Franz Kernbeis, Johann Korec, Josef Bachler, Johann Scheiböck, Otto Prinz, Max, Franz Gableck, Johann B.
},
publisher = {Coll. de l'Art Brut},
year = {1983},
booktitle = {Publications de la Collection de l'Art Brut ; 12},
address = {
Lausanne
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}