GSTP: A Temporal Reasoning System Supporting Multi-Granularity Temporal Constraints. - Claudio Bettini; Sergio Mascetti; Vincenzo Pupillo (IJCAI, 2003)

A System Prototype for Solving Multi-granularity Temporal CSP. - Claudio Bettini; Sergio Mascetti; Vincenzo Pupillo (CSCLP, 2004)