o:1489606
o:1489632
Persistent identifier https://phaidra.univie.ac.at/o:1489605
Handle https://hdl.handle.net/11353/10.1489605
URI https://valep.vc.univie.ac.at/virtualarchive/public/Carnap_Logische_Syntax_der_Sprache_1935-04-02-1935-05-20_M/d:808420