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"A simple factor-3 approximation for labeling points with circles."
Minghui Jiang et al. (2003)
- Minghui Jiang, Jianbo Qian, Zhongping Qin, Binhai Zhu, Robert J. Cimikowski:
A simple factor-3 approximation for labeling points with circles. Inf. Process. Lett. 87(2): 101-105 (2003)
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