%% -*-BibTeX-*- @Article{LustigPuget2001, author = "J. F. Puget and I. J. Lustig", title = "Constraint programming and maths programming", journal = "The Knowledge Engineering Review", volume = "16", number = "1", publisher = "Cambridge University Press", pages = "5--23", year = "2001", doi = "10.1017/S0269888901000042", language = "English", }