Thakur, Balwant Singh, and Suja Varghese. “Solvability of a System of Nonconvex General Variational Inequalities”. Sarajevo Journal of Mathematics 9, no. 1 (June 7, 2024): 109–116. Accessed November 23, 2024. https://sjm.anubih.ba/index.php/sjm/article/view/252.