Reigem, Øystein. “Øystein Sin Tale Til Knut I Anledning Hans 60-års-Dag (Øystein’s Speech to Knut on His 60th Birthday)”. Bergen Language and Linguistics Studies 3, no. 1 (April 10, 2013). Accessed July 11, 2020. https://bells.uib.no/index.php/bells/article/view/374.