Peer-reviewed journal articles indexed in international databases

  1. Abilio Lucena, Celso Carneiro Ribeiro, Andréa Cynthia Santos,
    A hybrid heuristic for the diameter constrained minimum spanning tree problem.
    Journal of Global Optimization 46(3), 363–381.
    Springer, 2010.

Conference talks with no proceedings

  1. Andréa Cynthia Santos, Celso Carneiro Ribeiro, Abilio Lucena,
    Uma heurística híbrida para o problema da árvore geradora de custo mínimo com restrição de diâmetro.
    Escuela Latinoamericana de Verano de Investigación Operativa (ELAVIO), Itaipava, Brésil.
    2007.
  2. Andréa Cynthia Santos, Celso Carneiro Ribeiro, Abilio Lucena,
    Heuristics for the diameter constrained minimum spanning tree problem.
    19th International Symposium on Mathematical Programming (ISMP). Rio de Janeiro, Brésil, 56.
    2006.

Scientific books (or chapters)

  1. Andréa Cynthia Santos, Celso Carneiro Ribeiro, Abilio Lucena,
    Solving diameter constrained minimum spanning trees problems in dense graphs.
    Experimental and Efficient Algorithms, Lecture Notes in Computer Science (LNCS) 3059, 458–467.
    Springer Berlin Heidelberg, 2004.