Search results for: Krishna Kumar
Operational Research > 2018 > 18 > 2 > 521-559
Applied Mathematical Modelling > 2002 > 26 > 11 > 1057-1075
Annals of Operations Research > 2002 > 113 > 1-4 > 61-79
Computers and Mathematics with Applications > 2002 > 43 > 1-2 > 15-30