@misc {IOPORT.70615705,
    author       = {K\"otzing, Timo and Neumann, Frank and Sudholt, Dirk and Wagner, Markus},
    title        = {Simple Max-min ant systems and the optimization of linear pseudo-Boolean functions},
    howpublished = {FOGA, 209-218 (2011).},
    year         = {2011},
    doi          = {10.1145/1967654.1967673},
    identifier   = {70615705},
}