Maroua Bouzid Carlo Combi Michael Fisher Gérard Ligozat Guest editorial: Temporal representation and reasoning. 231-234 2006 46 Ann. Math. Artif. Intell. 3 http://dx.doi.org/10.1007/s10472-006-9024-3 db/journals/amai/amai46.html#BouzidCFL06