@inproceedings{cybenko:multiple,
    author = {G. Cybenko and K. Moizumi},
    title = {The Multiple Travelling Agent Problem},
    booktitle = {Proceedings of the IFORS '99, the 15th Triennial Conference of
IFORS (the International Federation of Operational Research Societies)},
    year = {1999},
    month = {August},
    copyright = {IFORS},
    address = {Beijing, PRC},
    group = {actcomm, agents,coabs}
}