Alison M. Garnham, Hans Keller and Internment: The Development of an Emigré Musician 1938-48 (2011). Journal of the Society for Musicology in Ireland, [S. l.], v. 7, p. 55–59, 2012. DOI: 10.35561/JSMI07117. Disponível em: https://www.jsmi.musicologyireland.ie/index.php/journal/article/view/96. Acesso em: 15 dec. 2025.