%0 Journal Article %T A Risk Model on the Weekend's Returns of the U.S. Movie Industry %A Novriana Sumarti %A Rafki Hidayat %J Lecture Notes in Engineering and Computer Science %D 2011 %I Newswood and International Association of Engineers %U http://www.iaeng.org/publication/WCE2011/WCE2011_pp211-215.pdf