Locating and Sizing Bank-Branches by Opening, Closing or Maintaining Facilities. - Marta S. R. Monteiro; Dalila B. M. M. Fontes (OR, 2005)

An ant colony optimization algorithm to solve the minimum cost network flow problem with concave cost functions. - Marta S. R. Monteiro; Dalila B. M. M. Fontes; Fernando A. C. C. Fontes (GECCO, 2011)

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 (J. Heuristics, 2013)

Hop-Constrained Tree-Shaped Networks. - Marta S. R. Monteiro; Dalila B. M. M. Fontes; Fernando A. C. C. Fontes (Examining Robustness and Vulnerability of Networked Systems, 2014)

The hop-constrained minimum cost flow spanning tree problem with nonlinear costs: an ant colony optimization approach. - Marta S. R. Monteiro; Dalila B. M. M. Fontes; Fernando A. C. C. Fontes (Optim. Lett., 2015)