BOETTICHER, W. Jacobus Gallus und Orlando di Lasso. Einige Betrachtungen zum Problem des Stilvergleichs in Motettenrepertoire. Musicological Annual, [S. l.], v. 22, n. 1, p. 5–13, 1986. DOI: 10.4312/mz.22.1.5-13. Disponível em: https://revije.ff.uni-lj.si/MuzikoloskiZbornik/article/view/5171. Acesso em: 24 jun. 2021.