Mao-cheng Cai, Xiaotie Deng, Haodi Feng, Guojun Li, Guizhen Liu. A PTAS for Minimizing Total Completion Time of Bounded Batch Scheduling. In William Cook, Andreas S. Schulz, editors, Integer Programming and Combinatorial Optimization, 9th International IPCO Conference, Cambridge, MA, USA, May 27-29, 2002, Proceedings. Volume 2337 of Lecture Notes in Computer Science, pages 304-314, Springer, 2002. [doi]
Abstract is missing.