Ojha, D. B., Ms. Shree, A. Dwivedi, and A. Mishra. “An Approach for Embedding Elliptic Curve in Fractal Based Digital Signature Scheme”. Journal of Scientific Research 3, no. 1 (December 19, 2010): 75. Accessed May 24, 2022. https://banglajol.info/index.php/JSR/article/view/4694.