o:1708239
o:1708235
o:1708244
o:1708247
o:1708236
Persistent identifier https://phaidra.univie.ac.at/o:1708233
Handle https://hdl.handle.net/11353/10.1708233
URI https://valep.vc.univie.ac.at/virtualarchive/public/FF_44/a:940980