Sojuza Sovetskich Socialističeskich Respublik 1917-1967 / [Glavnyi redaktor B. A. Vvedenski] Nerven, Herz und Rechenschieber : Kurt Tank : Flieger, Forscher, Konstrukteur / Heinz Conradis History of the German night fighter force, 1917-1945 / Gebhard Aders ; [transl. from the German and ed. by Alex Vanags-Baginskis assisted by Brendan Gallagher]
