Buhl-Mortensen, Kristian, Morten Breinbjerg, Carl Erik Kühl, Jens Henrik Koudal, Thomas Holme Hansen, Niels Krabbe, and Jens Henrik Koudal. 1998. “Rapporter”. Danish Yearbook of Musicology 25 (January). https://tidsskrift.dk/dym/article/view/165475.