Letter / Issued Document - Letter
o:1624908
Persistent identifier https://phaidra.univie.ac.at/o:1624907
Handle https://hdl.handle.net/11353/10.1624907
URI https://valep.vc.univie.ac.at/virtualarchive/public/Aldo_Bressan_to_Carnap_1960-11-05_L/d:935433