@Book{ACLMain:2007,
  editor    = {Annie Zaenen,  and  Antal van den Bosch,},
  title     = {Proceedings of the 45th Annual Meeting of the Association of Computational Linguistics},
  month     = {June},
  year      = {2007},
  address   = {Prague, Czech Republic},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/P/P07/P07-0}
}