@inCollection{omp-book-04,
   author =    {Cesta, A. and Fratini, S.  and Oddi, A.},
   title =     {{Planning with Concurrency, Time and Resources: A CSP-Based Approach}},
   booktitle = {{Intelligent Techniques for Planning}},
   editor = {Vlahavas, I. and Vrakas, D.},
   publisher = {{Idea Group Publishing}},
   chapter = 8,
   pages = {259--295},
   year =      2005,
}