@INCOLLECTION{ChuanChew05b,
  author    = "Ching-Hua Chuan and Elaine Chew",
  title     = "Fuzzy {A}nalysis in {P}itch {C}lass {D}etermination for {P}olyphonic {A}udio {K}ey {F}inding"
  year      = "2005",
  booktitle = "Proceedings of the 6th International Conference on Music Information Retrieval",
  address   = "London, UK",
  month     = "September 11-15",
  url       = "http://ismir2005.ismir.net"}