%0 Journal Article %T Stackelberg Location on a Tree Network with Fuzzy Random Quantities Demanded %A Takeshi Uno %A Hideki Katagiri %A Kosuke Kato %J Lecture Notes in Engineering and Computer Science %D 2011 %I Newswood and International Association of Engineers %U http://www.iaeng.org/publication/IMECS2011/IMECS2011_pp1395-1398.pdf