Nyborg, Ebbe, Annemette S. Christensen, Birgit Als Hansen, Morten Aaman Hansen, Hans Stiesdal, Jørgen Steen Jensen, Jakob Kieffer-Olsen, m.fl. “English Summaries”. Hikuin, no. 17 (oktober 2, 1990): 289–298. Set december 24, 2025. https://tidsskrift.dk/Hikuin/article/view/149998.