Bendtsen, B. S. Copenhagen swordplay: Avant-Garde manoeuvres and the aesthetics of war in the art magazine "Klingen" (1917-1920) / Bjarne S. Bendtsen. A cultural history of the avant-garde in the Nordic countries 1900 - 1925.(2012).

Bendtsen, Bjarne S. "Copenhagen Swordplay: Avant-Garde Manoeuvres and the Aesthetics of War in the Art Magazine "Klingen" (1917-1920) / Bjarne S. Bendtsen." A Cultural History of the Avant-garde in the Nordic Countries 1900 - 1925.(2012) .

Bendtsen, Bjarne S. "Copenhagen Swordplay: Avant-Garde Manoeuvres and the Aesthetics of War in the Art Magazine "Klingen" (1917-1920) / Bjarne S. Bendtsen." A Cultural History of the Avant-garde in the Nordic Countries 1900 - 1925.(2012), .