Junsheng Duan, Dichen Hu. Generalized Path Optimization Problem for a Weighted Digraph over an Additively Idempotent Semiring. J. Adv. App. Comput. Math. [Internet]. 2020 Nov. 13 [cited 2024 Dec. 23];7:25-31. Available from: https://avantipublisher.com/index.php/jaacm/article/view/969