Bharathi, Y., B. Rekha, P. Bhaskar, C. Parvathi, and A. Kulkarni. “Multi-Input Fuzzy Logic Controller for Brushless Dc Motor Drives”. Defence Science Journal 58, no. 1 (January 1, 2008): 147-158. Accessed July 16, 2020. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/1632.