@InBook{hxml-chapter,
  author =	 {Sudarshan S. Chawathe},
  editor =	 {Marvin V. Zelkowitz},
  chapter = 	 3,
  title = 	 {Managing Historical {XML} Data},
  publisher = 	 {Elsevier Science},
  year = 	 2003,
  volume =	 57,
  series =	 {Advances in Computers},
  pages =	 {109-169}
}