@INCOLLECTION{ChewChen03b,
  author    = "Elaine Chew and Yun-Ching Chen",
  title     = "Determining {C}ontext-{D}efining {W}indows: {P}itch {S}pelling using the {S}piral {A}rray",
  year      = "2003",
  booktitle = "Proceedings of the 4th International Conference on Music Information Retrieval",
  address   = "Baltimore, MD",
  month     = "October 26-30",
  url       = "http://ismir2003.ismir.net"}