Ungarn: Aussenpolitik 1919/20 A/7612 Papers documents relations. -Papers and Documents relating to the Foreign Relations of Hungary. Publ.by the Royal Hungarian Ministry for Foreign Affairs. Collected and edited by Francis ~eak and Dezsö ~jvary. [Mit 1 Kt.-Skizze.] Vol.1. -Budapest 1939. 8° 1. 1919-1920. 1939.