| 2008 | ||
|---|---|---|
| 2 | EE | Lichen Bao, Sergey Bereg, Ovidiu Daescu, Simeon C. Ntafos, Junqiang Zhou: On Some City Guarding Problems. COCOON 2008: 600-610 |
| 2006 | ||
| 1 | EE | Junqiang Zhou, Simeon C. Ntafos: Two-Guard Art Gallery Problem. CCCG 2006 |
| 1 | Lichen Bao | [2] |
| 2 | Sergey Bereg (Sergei Bespamyatnikh) | [2] |
| 3 | Ovidiu Daescu | [2] |
| 4 | Simeon C. Ntafos | [1] [2] |