Graham, Ronald L.
| Title | Source | Status | Imp. | Posted |
|---|---|---|---|---|
| Pebbling a cartesian product | opg | partial | ★★★ | 2007-09-24 |
| Graham's conjecture on tree reconstruction | opg | partial | ★★ | 2007-03-18 |
| Title | Source | Status | Imp. | Posted |
|---|---|---|---|---|
| Pebbling a cartesian product | opg | partial | ★★★ | 2007-09-24 |
| Graham's conjecture on tree reconstruction | opg | partial | ★★ | 2007-03-18 |