Pandey, T. N., M. N. Tripathi, and O. P. Pandey. “Conformal- Kropina Change of Finsler Metric”. Journal of International Academy of Physical Sciences 17, no. 2 (June 15, 2013): 113–121. Accessed May 20, 2024. https://www.iaps.org.in/journal/index.php/journaliaps/article/view/411.