Persistent identifier https://phaidra.univie.ac.at/o:2035510
Handle https://hdl.handle.net/11353/10.2035510
URI https://valep.vc.univie.ac.at/virtualarchive/public/Carnap_Notes_for_Symbolic_Logic_Typescript_Chicago_Notes_for_Symbolic_Logic_First_and_Second_Part_1937_1937_1937_M/d:989126