De Grave, J., M. M. Buslov, and P. Van Den Haute. “Intracontinental Deformation in Central Asia: Distant Effects of India – Eurasia Convergence Revealed by Apatite Fission-Track Thermochronology”. Himalayan Journal of Sciences, vol. 2, no. 4, Jan. 2008, pp. 121-2, doi:10.3126/hjs.v2i4.827.