Bessiere, Christian..Principles and practice of constraint programming -- CP 2007 : 13th international conference, CP 2007, Providence, RI, USA, September 23-27, 2007 : proceedings /.Springer,,c2007..
Principles and practice of constraint programming -- CP 2007 : 13th international conference, CP 2007, Providence, RI, USA, September 23-27, 2007 : proceedings /