Concave minimum cost network flow problems solved with a colony of ants

Marta S. R. Monteiro, Dalila B. M. M. Fontes, Fernando A. C. C. Fontes. Concave minimum cost network flow problems solved with a colony of ants. J. Heuristics, 19(1):1-33, 2013. [doi]

@article{MonteiroFF13,
  title = {Concave minimum cost network flow problems solved with a colony of ants},
  author = {Marta S. R. Monteiro and Dalila B. M. M. Fontes and Fernando A. C. C. Fontes},
  year = {2013},
  doi = {10.1007/s10732-012-9214-6},
  url = {http://dx.doi.org/10.1007/s10732-012-9214-6},
  researchr = {https://researchr.org/publication/MonteiroFF13},
  cites = {0},
  citedby = {0},
  journal = {J. Heuristics},
  volume = {19},
  number = {1},
  pages = {1-33},
}