| |
| 2002 | ||
|---|---|---|
| 2 | EE | Alexander Wolff, Michael Thon, Yin-Feng Xu: A Simple Factor-2/3 Approximation Algorithm for Two-Circle Point Labeling. Int. J. Comput. Geometry Appl. 12(4): 269-282 (2002) |
| 2000 | ||
| 1 | EE | Alexander Wolff, Michael Thon, Yin-Feng Xu: A Better Lower Bound for Two-Circle Point Labeling. ISAAC 2000: 422-431 |
| 1 | Alexander Wolff | [1] [2] |
| 2 | Yin-Feng Xu | [1] [2] |