@InProceedings{Marciniak:2013,
  author      = "A. Marciniak and M. Kowal and P. Filipczuk and J. Korbicz",
  title       = "Swarm intelligence algorithms for multi-level image thresholding",
  booktitle   = "11th International Conference on Diagnostics of Processes and Systems - DPS 2013; ISBN: 9783642398803",
  address     = "Łagów Lubuski, Polska",
  publisher   = "Berlin Heidelberg, Springer-Verlag",
  pages       = "301--311",
  year        = "2013",
}