Search results
Open Mathematics > 2017 > 15 > 1 > 840-851
Computers and Operations Research > 2013 > 40 > 10 > 2301-2307
Journal of Optimization Theory and Applications > 2010 > 146 > 1 > 1-18
Journal of Computational and Applied Mathematics > 2009 > 223 > 1 > 145-158
Applied Mathematics and Computation > 2008 > 204 > 1 > 281-287
European Journal of Operational Research > 2007 > 182 > 2 > 597-611
European Journal of Operational Research > 2006 > 173 > 2 > 351-369
Applied Mathematics and Computation > 2005 > 168 > 1 > 89-101