Jagan Mohan, J., N. Shobanadevi, and G.V.S.R. Deekshitulu. “STABILITY OF NONLINEAR NABLA FRACTIONAL DIFFERENCE EQUATIONS USING FIXED POINT THEOREMS ”. Italian Journal of Pure and Applied Mathematics 32 (August 22, 2014): 165–184. Accessed August 7, 2026. https://journals.uniurb.it/index.php/ijpam/article/view/6224.