The following publications are possibly variants of this publication:
- Tight lower bounds for semi-online scheduling on two uniform machines with known optimumGyörgy Dósa, Armin Fügenschuh, Zhiyi Tan, Zsolt Tuza, Krzysztof Wesek. cejor, 27(4):1107-1130, 2019. [doi]
- Two uniform machines with nearly equal speeds: unified approach to known sum and known optimum in semi on-line schedulingGyörgy Dósa, Maria Grazia Speranza, Zsolt Tuza. jco, 21(4):458-480, 2011. [doi]