=ADD= =author= Freuder; Eugene C. + Mackworth; Alan K. =title= Constraint-Based Reasoning =year= 1992 =publisher= MIT / Elsevier =series= Special Issues of Artificial Intelligence =note= Special Issue of Artificial Intelligence 58 =owner= 2 =reftype= 15 =source= 3 =ADD= =author= Van Henteryck; Pascal + Michel; Laurent + Deville; Yves =title= Numerica: A Modelling Language for Global Optimization =year= 1997 =publisher= MIT Press =owner= 2 =reftype= 1 =source= 3 =ADD= =author= Benhamou; Frederic + Colmerauer; Alain =title= Constraint Logic Programming: Selected Research =year= 1993 =publisher= MIT Press =series= Logic Programming =note= Selected papers from WCLP'91 (International Workshop on Logic Programming, Marseilles, January 1991) and additional papers =owner= 2 =reftype= 15 =source= 3 =ADD= =author= Saraswat; Vijay + Van Henteryck; Pascal =title= Principles and Practice of Logic Programming: The Newport Papers =year= 1995 =publisher= MIT Press =owner= 2 =reftype= 15 =source= 3