@conference{Fargier93c,
author = "H. Fargier and J. Lang",
address = "Grenade, Spain",
booktitle = "Proc. of ECSQARU '93",
month = "nov",
pages = "97-104",
series = "LNCS",
title = "{U}ncertainty in constraint satisfaction problems: a
                   probabilistic approach",
volume = "747",
year = "1993",
}