@Book{Lewine:91,
  Author    = {Donald Lewine},
  Title     = {{POSIX} Programmer's Guide},
  Year      = 1991,
  Month     = apr,
  Publisher = {O'Reilly \& Associates, Inc.}
}

@InProceedings{Explorer.97,
  author        = {Christian Schulte},
  title         = {{Oz Explorer}: A Visual Constraint Programming Tool},
  editor        = {Lee Naish},
  booktitle     = {Proceedings of the Fourteenth International Conference on
                  Logic Programming},
  year          = {1997},
  address       = {Leuven, Belgium},
  month         = jul,
  publisher     = {The MIT Press},
  pages         = {286--300}
}


@TechReport{caseau.95,
  author = 	"Y. Caseau and F. Laburthe",
  title = 	"Disjunctive scheduling with task intervals",
  institution = 	"Laboratoire d'Informatique de l'Ecole Normale
		 Superieure",
  year = 	"1995",
  type = 	"LIENS Technical Report",
  number = 	"95-25",
  OPTnote = 	"xv"
}
@InProceedings{baptiste.95a,
  author = 	"P. Baptiste and C. Le Pape and W. Nuijten",
  title = 	"Incorporating efficient operations research
		 algorithms in constraint-based scheduling",
  booktitle = 	"First International Joint Workshop on Artificial
		 Intelligence and Operations Research",
  year = 	"1995",
  OPTnote = 	"xv"
}

@InProceedings{martin.96,
  author = 	 {P. Martin and D.B. Shmoys},
  title = 	 {A new approach to computing optimal schedules for
                  the job shop scheduling problem},
  booktitle = 	 {International Conference on Integer Programming and
                  Combinatorial Optimization, Vancouver},
  year = 	 {1996},
  pages =        {389--403},
  OPTnote = 	 {xv}
}
@InProceedings{wuertz.96b,
  author = 	 {J. W{\"u}rtz},
  title = 	 {Oz {S}cheduler:  {A} Workbench for Scheduling Problems},
  booktitle = 	 {Eighth  International Conference on Tools with
                  Artificial Intelligence},
  editor = 	 {M.G. Radle},
  address =      {Toulouse, France},
  year = 	 {1996},
  organization = {IEEE},
  publisher = {IEEE Computer Society Press},
  pages = 	 {149--156},
  OPTnote = 	 {xv}
}
@InCollection{wuertz.96c,
  author =       {J. W{\"u}rtz},
  title =        {Constraint-Based Scheduling in {Oz}},
  booktitle =    {Operations Research Proceedings 1996},
  editor =       {U. Zimmermann and U. Derigs and W. Gaul and 
                  R. M{\"o}hrig and K.-P. Schuster}, 
  year =         {1997},
  publisher =    {Springer-Verlag},
  address =      {Berlin, Heidelberg, New York},
  pages =        {218--223},
  note =         {Selected Papers of the Symposium on Operations Research (SOR 96),
                  Braunschweig, Germany, September 3--6, 1996},
  OPTnote =      {xv}
}
@InProceedings{MuellerMueller.WLP.97,
   Author =     {Tobias M{\"u}ller and Martin M{\"u}ller},
   Title =      {Finite Set Constraints in {Oz}},
   Editor =     {Fran\c{c}ois Bry and Burkhard Freitag and Dietmar Seipel},
   Booktitle =  {13. Workshop Logische Programmierung},
   Year =       1997,
   Month =      {17--19 } # sep,
   Address =    {Technische Universit{\"a}t M{\"u}nchen},
   Pages =      {104--115}
}
@Book{Ousterhout.94,
  author        = {John K. Ousterhout},
  title         = {{Tcl} and the {Tk} {Toolkit}},
  publisher     = {Addison-Wesley},
  year          = {1994},
  series        = {Professional Computing Series},
  address       = {Reading, MA, USA}
}

@InProceedings{regin.94,
  author       = "Jean-Charles Régin",
  title        = "A filtering algorithm for constraints of difference in
                 {CSPs}",
  booktitle    = "Proceedings of the Twelfth National Conference on
                 Artificial Intelligence",
  year         = "1994",
  pages =         "362--367",
  address      = "Seattle, WA, USA",
  publisher = "AAAI Press"
}

@InProceedings{puget.98,
  Author       = "Jean-François Puget",
  Title        = "A fast algorithm for the bound consistency of 
                  alldiff constraints",
  booktitle = 	 {Proceedings of the 15th National Conference on Artificial Intelligence (AAAI-98)},
  pages = 	 {359--366},
  year = 	 {1998},
  month =        jul,
  address =      "Madison, WI, USA",
  publisher  =   "AAAI Press/The MIT Press"
}

