@InCollection{MichelSchulteVanHentenryck:TCP:2007,
   Author =    "Laurent Michel and Christian Schulte and Pascal {Van Hentenryck}",
   Title =     "Constraint Programming Tools",
   Editor =    "Frédéric Benhamou and Narendra Jussien and Barry O'Sullivan",
   Booktitle = "Trends in Constraint Programming",
   Chapter =   2,
   Year =      2007,
   Address =   "London, UK",
   Publisher = "ISTE",
   Pages =     "41--57",
   URL =       "http://www.iste.co.uk/index.php?isbn=9781905209972"
}