@inproceedings{ mullen2006pricing,
    author="Patrick B. Mullen and Christopher K. Monson and Kevin D. Seppi",
    title="Particle Swarm Optimization in Dynamic Pricing",
    booktitle="Proceedings of the IEEE Congress on Evolutionary Computation (CECC)",
    year=2006,
    month="July",
    pages="4375--4382",
    publisher="IEEE Press",
    address="Piscataway, NJ",
}