@book
{TN_libero_mab2,
author = {
Baumgartner, Heinrich
AND
Hotzenköcherle, Rudolf
},
title = {
Sprachatlas der deutschen Schweiz
},
publisher = {Francke},
keywords = {
Sprachatlas
,
Schweizerdeutsch
},
year = {1962-2003},
address = {
Bern
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}