Search results
Computers and Mathematics with Applications > 2012 > 63 > 9 > 1400-1408
Journal of Optimization Theory and Applications > 2011 > 149 > 2 > 239-253
Computers and Mathematics with Applications > 2012 > 63 > 9 > 1400-1408
Journal of Optimization Theory and Applications > 2011 > 149 > 2 > 239-253