Timeline for Set-theoretic foundations for formal language theory?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 25, 2011 at 22:40 | history | edited | Rex Butler | CC BY-SA 3.0 |
improved formatting, extra comments
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| Jul 25, 2011 at 22:21 | history | answered | Rex Butler | CC BY-SA 3.0 |