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"A 116/13-Approximation Algorithm for L(2, 1)-Labeling of Unit Disk Graphs."
Hirotaka Ono, Hisato Yamanaka (2019)
- Hirotaka Ono
, Hisato Yamanaka:
A 116/13-Approximation Algorithm for L(2, 1)-Labeling of Unit Disk Graphs. SOFSEM 2019: 379-391
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