| 2006 | ||
|---|---|---|
| 2 | Kyung-Yong Chwa, Byung-Cheol Jo, Christian Knauer, Esther Moet, René van Oostrum, Chan-Su Shin: Guarding Art Galleries by Guarding Witnesses. Int. J. Comput. Geometry Appl. 16(2-3): 205-226 (2006) | |
| 2004 | ||
| 1 | Kyung-Yong Chwa, Byung-Cheol Jo, Christian Knauer, Esther Moet, René van Oostrum, Chan-Su Shin: Guarding Art Galleries by Guarding Witnesses. ISAAC 2004: 352-363 | |
| 1 | Kyung-Yong Chwa | [1] [2] |
| 2 | Christian Knauer | [1] [2] |
| 3 | Esther Moet | [1] [2] |
| 4 | René van Oostrum | [1] [2] |
| 5 | Chan-Su Shin | [1] [2] |