Ling S, Guang CX. The Two-machine Flow-shop Scheduling Problem with a Single Server and Unit Server Times. Jour. Inform. Math. Sci. [Internet]. 2012 Apr. 1 [cited 2024 Nov. 22];4(1):123-7. Available from: http://rgnpublications.com/journals/index.php/jims/article/view/74