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"A PTAS for capacitated sum-of-ratios optimization."
Paat Rusmevichientong, Zuo-Jun Max Shen, David B. Shmoys (2009)
- Paat Rusmevichientong, Zuo-Jun Max Shen, David B. Shmoys:
A PTAS for capacitated sum-of-ratios optimization. Oper. Res. Lett. 37(4): 230-238 (2009)
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