Persistent identifier https://phaidra.univie.ac.at/o:1725680
Handle https://hdl.handle.net/11353/10.1725680
URI https://valep.vc.univie.ac.at/virtualarchive/public/Neurath_to_Morris_Carnap_Rougier_Reichenbach_Stebbing_Philipp_Frank_Jrgensen_Conference_Organizing_Committee_1937-08-11_L_Copy/dv:938426