@inproceedings{liu_direx,
    author = {Jason Liu and Yougu Yuan and David M. Nicol and Robert S. Gray and Calvin C. Newport and David F. Kotz},
    title = {Simulation Validation Using Direct Execution of Wireless Ad-Hoc
Routing Protocols},
    booktitle = {Proceedings of the 18th Workshop on Parallel and Distributed
Simulation (PADS 2004)},
    address = {Kufstein, Austria},
    month = {May},
    year = {2004},
}