@article{44012,
      note = {Based on Beaumarchais' Le mariage de Figaro.},
      author = {Mozart, Wolfgang Amadeus, and Da Ponte, Lorenzo, and  Martin, Ruth, and Martin, Thomas, and Beaumarchais, Pierre  Augustin Caron de,},
      url = {http://library.usi.edu/record/44012},
      title = {Le nozze di Figaro = The marriage of Figaro : an opera in  four acts /},
      publisher = {G. Schirmer,},
      recid = {44012},
      pages = {xii p., 1 vocal score (481 p.) ;},
      address = {New York :},
      year = {1951},
}