@InBook{AOtero2006LNC,
  author = 	 "A. Otero and P. F\'{e}lix and S. Fraga and S. Barro and F. Palacios",
  title = 	 "Lecture Notes in Computer Science",
  chapter = 	 "A Hierarchical Pattern Matching Procedure for Signal Abstraction",
  year = 	 2006,
  volume = 	 4177,
  pages = 	 "-",
}