., S., 		Das, P., & 		Bandhyopadhyay, S.
(2022).
 Multitime multiobjective variational problems via $\eta$-approximation method.
<em>Yugoslav Journal Of Operations Research, 32</em>(1), 61–86.
Retrieved from <a href="https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/927" target="_new">https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/927</a>