Persistent identifier https://phaidra.univie.ac.at/o:1591318
Handle https://hdl.handle.net/11353/10.1591318
URI https://valep.vc.univie.ac.at/virtualarchive/public/Rose_Rand_Referat_ber_Kaila_Der_logische_Neupositivismus_1930-12-11_M_Original/dv:874896