Verma RU. Multiple Objective Fractional Subset Programming Based on Generalized $(\rho, \eta, A)$-Invex Functions. Jour. Inform. Math. Sci. [Internet]. 2011 Apr. 30 [cited 2025 Jun. 20];3(1):79-86. Available from: http://www.journals.rgnpublications.com/index.php/jims/article/view/43