1. A portfolio optimization model with three objectives and discrete variables;Anagnostopoulos;Comput. Oper. Res.,2010
2. The mean-variance cardinality constrained portfolio optimization problem: an experimental evaluation of five multiobjective evolutionary algorithms;Anagnostopoulos;Expert Syst. Appl.,2011
3. A multiobjective approach to the portfolio optimization problem;Armananzas,2005
4. Distributing test problems by electronic mail;Beasley;J. Oper. Res. Soc.,1990
5. Algorithm for cardinality-constrained quadratic optimization;Bertsimas;Comput. Optim. Appl.,2009