ORIGINAL
Persistent identifier https://phaidra.univie.ac.at/o:1716046
Handle https://hdl.handle.net/11353/10.1716046
URI https://valep.vc.univie.ac.at/virtualarchive/public/George_Kimball_Plochmann_to_Carnap_1965-04-06_L_Original/dv:955721