Pimple, N. S., and S.S. Bellale. “The Solution for First Order Differential Inequalities in Banach Algebra”. International Journal Of Mathematics And Computer Research 8, no. 05 (May 1, 2020): 2046-2052. Accessed October 23, 2026. https://mail.ijmcr.in/index.php/ijmcr/article/view/272.