Timeline for Combinatorial proof for bicolored graphs
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 10, 2017 at 2:36 | vote | accept | T. Amdeberhan | ||
| Apr 9, 2017 at 15:30 | history | answered | Fedor Petrov | CC BY-SA 3.0 |