Pitayuth Wongjun และ Auttakit Chatrabhuti. (2005) Inflationary model within noncommutative space-time. Chulalongkorn University:ม.ป.ท.Pitayuth Wongjun และ Auttakit Chatrabhuti. 2005. Inflationary model within noncommutative space-time. ม.ป.ท.:Chulalongkorn University;Pitayuth Wongjun และ Auttakit Chatrabhuti. Inflationary model within noncommutative space-time. ม.ป.ท.:Chulalongkorn University, 2005. Print.