Mukhopadhyay, S., J. Sharma, and B. Arora. “Seismic Tomography of Garwhal-Kumaun Himalayas: Is the Basal Detachment a Wistful Thinking?”. Himalayan Journal of Sciences, vol. 5, no. 7, Sept. 2008, p. 128, doi:10.3126/hjs.v5i7.1313.