Search results for: Barun Gupta
European Journal of Operational Research > 2011 > 211 > 1 > 57-65
European Journal of Operational Research > 2010 > 205 > 3 > 604-614
European Journal of Operational Research > 2011 > 211 > 1 > 57-65
European Journal of Operational Research > 2010 > 205 > 3 > 604-614