[[https://www.dolmetsch.com/musictheory23.htm|ornamentation]]

[[https://imslp.org/wiki/Il_vero_modo_di_diminuir_(Dalla_Casa,_Girolamo)|Il vero modo di diminuir (Dalla Casa, Girolamo)]]

[[http://music.instantharmony.net/AR-feb-1988.pdf|Late Baroque Ornamentation: Philosophy and Guidelines 1 ]]

[[https://www.york.ac.uk/music/conferences/nema/haenen/|Vibrato as expressive ornament:
translation of summary chapter from
Das Vibrato in der Musik des Barock (1988)]]