Gouveia, Luis (ed.); Lodi, Andrea (ed.); Mahjoub, A. Ridha (ed.) Preface. (English) Zbl 1387.00034 Discrete Optim. 22, Part A, 1-5 (2016). From the text: This special issue of Discrete Optimization is dedicated to the third International Symposium on Combinatorial Optimization (ISCO 2014), which took place in Lisbon on March 5–7, 2014. ISCO 2014 was preceded by the Spring School on “Stochastic programs with integer variables: theory, algorithms and applications” given by Rüdiger Schultz and Jonas Schweiger. MSC: 00B25 Proceedings of conferences of miscellaneous specific interest 90-06 Proceedings, conferences, collections, etc. pertaining to operations research and mathematical programming 90C27 Combinatorial optimization PDFBibTeX XMLCite \textit{L. Gouveia} (ed.) et al., Discrete Optim. 22, Part A, 1--5 (2016; Zbl 1387.00034) Full Text: DOI