Watchareepan Atiponrat และ Phichet Chaoha. (2008) Virtually stable maps and their convergence sets. Chulalongkorn University:ม.ป.ท.Watchareepan Atiponrat และ Phichet Chaoha. 2008. Virtually stable maps and their convergence sets. ม.ป.ท.:Chulalongkorn University;Watchareepan Atiponrat และ Phichet Chaoha. Virtually stable maps and their convergence sets. ม.ป.ท.:Chulalongkorn University, 2008. Print.