2009, OR SPECTRUM, Gomes Salema,MIG;Barbosa Povoa,APB;Novais,AQ

2009, RECENT ADVANCES IN APPLIED MATHEMATICS, Bras,CP;Judice,JJ

2009, RECENT ADVANCES IN APPLIED MATHEMATICS, Goncalves,GM;Lourenco,LL

2009, JOURNAL OF GLOBAL OPTIMIZATION, Amaral,P;Fernandes,LM;Judice,J;Sherali,HD

2010, International Conference on Mathematical and Computational Methods in Science and Engineering - Proceedings, Correia,I;Nickel,S;Saldanha Da Gama,F

2010, Linear Algebra and Its Applications, Monsalve,M;Raydan,M

2010, Computational Optimization and Applications, Bello,L;La Cruz,W;Raydan,M

2010, Applied Mathematics and Computation, De Abreu,B;Raydan,M

2010, COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, Custodio,AL;Rocha,H;Vicente,LN

2010, EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, Gomes Salema,MIG;Barbosa Povoa,AP;Novais,AQ