Chowdhury, M. S. R., Tarafdar, E., & Yuan, G. X. Z. (1999). Existence Theorems of Equilibria in G-Convex Spaces for G^L_C-Majorized Correspondences. The Journal of the Indian Mathematical Society, 66(1-4), 145–162. Retrieved from https://informaticsjournals.co.in/index.php/jims/article/view/21977