Butsayapat Chaihao และ Sujin Khomrutai. (2016) Local attractivity and periodic character of rational Difference equation. Chulalongkorn University:ม.ป.ท.Butsayapat Chaihao และ Sujin Khomrutai. 2016. Local attractivity and periodic character of rational Difference equation. ม.ป.ท.:Chulalongkorn University;Butsayapat Chaihao และ Sujin Khomrutai. Local attractivity and periodic character of rational Difference equation. ม.ป.ท.:Chulalongkorn University, 2016. Print.