@book
{TN_libero_mab2,
author = {
Hess, Hans Ernst
AND
Landolt, Elias
AND
Hirzel, Rosmarie
},
title = {
Flora der Schweiz und angrenzender Gebiete
},
publisher = {Birkhäuser},
year = {1967-1980},
address = {
Basel
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}