Nesetril, Jaroslav
| Title | Source | Status | Imp. | Posted |
|---|---|---|---|---|
| Pentagon problem | opg | open | ★★★ | 2007-03-24 |
| Strong edge colouring conjecture | opg | partial | ★★ | 2013-03-01 |
| Title | Source | Status | Imp. | Posted |
|---|---|---|---|---|
| Pentagon problem | opg | open | ★★★ | 2007-03-24 |
| Strong edge colouring conjecture | opg | partial | ★★ | 2013-03-01 |