@inproceedings{grps2003-35,

   author = "A. Garrido, D. Long",

   title = "A Planning Approach to Deal with Numeric Variables in Multiobjective Planning",

   booktitle = "UK Planning and Scheduling SIG Workshop (PLANSIG)",

   pages = "71-81",

   issn = "1368-5708",

   year = "2003"

}