@article {IOPORT.50179644,
    author       = {Fujita, Satoshi},
    title        = {A branch-and-bound algorithm for solving the multiprocessor scheduling problem with improved lower bounding techniques},
    year         = {2011},
    journal      = {IEEE Trans. Computers},
    volume       = {60},
    number       = {7},
    pages        = {1006-1016},
    identifier   = {50179644},
}