Bhutan, the Early History of a Himalayan Kingdom. (Aris & Phillips CentralAsianStudies) (Paperback). Aris & Phillips (mai 1979). (ISBN 978-0-85668-199-8)
migratory terms in Chinese revisited (I)". International Journal of CentralAsianStudies. 9, 2004, p. 14-15 of pp. 1-25 Classique des montagnes et des mers
East Studies aux États-Unis (Université de l'Arizona), de la Society for CentralAsianStudies (Harvard University), du Center for CentralAsian et Caucasian