Fedossova, A., V. Fedosov, and O. Y. Buitrago Suescún. “Outer Approximation Algorithms to Solve Semi-Infinite Environmental Pollution Problems”. INGE CUC, vol. 14, no. 1, Jan. 2018, pp. 19-29, doi:10.17981/ingecuc.14.1.2018.02.