@InProceedings{LLRS99,
  author = 	 "C. Lee and J. Lehoczky and R. Rajkumar and D. Siewiorek",
  title = 	 "On Quality of Service Optimization with Discrete QoS Options",
  booktitle =	 "Proceedings of the {IEEE} Real-Time Technology and Applications Symposium",
  year =	 1998,
  publisher =	 "IEEE",
  month =	 jun
}