Timeline for Drawing planar graphs with integer edge lengths
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 2, 2011 at 16:43 | history | edited | Igor Rivin | CC BY-SA 2.5 |
typos fixed
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| Feb 2, 2011 at 16:28 | history | answered | Igor Rivin | CC BY-SA 2.5 |