Hayashi, T., H. Sakai, Y. Tanimura, H. Sakai, W. Yahagi, and M. Uchida. “Reconstruction of Environmental and Climatic Changes in the Paleo-Kathmandu Lake During the Last 700 Ka: An Approach from Fossil-Diatom Study”. Himalayan Journal of Sciences, vol. 2, no. 4, Feb. 2008, pp. 154-5, doi:10.3126/hjs.v2i4.848.