An iterative local search approach applied to the optimal stratification problem. - José Andre de Moura Brito; Luiz S. Ochi; Flávio Montenegro; Nelson Maculan (Int. Trans. Oper. Res., 2010)

An exact algorithm for the stratification problem with proportional allocation. - José Andre de Moura Brito; Nelson Maculan; Maurício Lila; Flávio Montenegro (Optim. Lett., 2010)

Iterated local search algorithms for the Euclidean Steiner tree problem in n dimensions. - Vinicius Leal do Forte; Flávio Montenegro; José Andre de Moura Brito; Nelson Maculan (Int. Trans. Oper. Res., 2016)