%0 Journal Article %T A new method in data envelopment analysis to find efficient decision making units and rank both technical efficient and inefficient DMUs together %A D. Khezrimotlagh %A S. Salleh %A Z. Mohsenpour %J Applied Mathematical Sciences %D 2012 %I %U http://www.m-hikari.com/ams/ams-2012/ams-93-96-2012/khezrimotlaghAMS93-96-2012.pdf