Næss, M.W., Lhagyal, D., Yangzom, D., Mathiesen, P., Fox, J.L. and Bårdsen, B.J. 2004. Nomadic pastoralism in the Aru basin of Tibet’s Chang Tang. Rangifer. 24, 4 (Apr. 2004), 39–46. DOI:https://doi.org/10.7557/2.24.4.1722.