A New Graph of Classes for the Preservation of Quantitative Temporal Constraints.

Xiaoyu Mao Janette Cardoso Robert Valette A New Graph of Classes for the Preservation of Quantitative Temporal Constraints. 278-292 2005 conf/atva/2005 ATVA http://dx.doi.org/10.1007/11562948_22 db/conf/atva/atva2005.html#MaoCV05