Krier, E. (1979) “Die Luxemburger Schwerindustrie unter der deutschen Besatzung 1940 - 1944 [Luxembourg’s heavy industry under German occupation 1940 - 1944 [Luxembourg’s heavy industry under German occupation 1940 - 1944]”, Studia Historiae Oeconomicae, 14(1), pp. 77–86. doi: 10.14746/sho.1979.14.1.006.