Verma, Ram, and G. Zalmai. “Generalized Second-Order Parametric Optimality Conditions in Semiinfinite Discrete Minmax Fractional Programming and Second-Order Univexity”. Statistics, Optimization & Information Computing 4, no. 1 (February 28, 2016): 15-29. Accessed November 25, 2024. http://iapress.org/index.php/soic/article/view/20160302.