Bibliography
Kydland, Eirik (2012). “-Man må ødelegge noe i seg selv. Stum musikk fra Ellen Ugelvik. ” (Interview with Ellen Ugelvik) Bergens Tidende, 18.06.2012, p.8.
Reyland, Nicholas (2008). “Notes on the Construction of Lutosławski’s Conception of Musical Plot.” Witold Lutosławski Studies (2)
Thorsen, Bente L. (2015). at the tips of my fingers/on the tip of my tongue. Piano concerto, performed by Ugelvik, Berit Cardas, and Ensemble Allegria, 15.04.2015, Universitetets Aula, Oslo, Norway.