Jorge Real Alan Burns Francisco Javier Miranda González Edmond Schonberg Alfons Crespo Dynamic Ceiling Priorities: A Proposal for Ada0Y. 261-272 http://dx.doi.org/10.1007/978-3-540-24841-5_21 2004 conf/adaEurope/2004 Ada-Europe db/conf/adaEurope/adaEurope2004.html#RealBGSC04