Our da l'istorgia da Champfèr dad Andrea Müller-Meyer ; notizchas missas insembel suainter documaints ed a main da que chi gniva quinto. (1939) tr. D.M.
Bibliothekskatalog der Kantonsbibliothek Graubünden: https://www.opac.gr.ch/discovery/fulldisplay?context=L&vid=41BGR_INST:41BGR_V1&search_scope=MyInstitution&tab=LibraryCatalog&docid=alma990001053990206696