@article{Werr2008,
  author    = {Sebastian Werr},
  title     = {"Musica adattata allintelligenza ed alle esigenze del pubblico" : Giuseppe Verdi, Errico Petrella, and their Audience},
  journal   = {Verdi Newsletter},
  volume    = {25},
  pages     = {24 -- 27},
  year      = {2008},
}