Timeline for Is the topological concept of collapsible useful?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| Jan 24, 2013 at 16:00 | history | edited | Tom Goodwillie | CC BY-SA 3.0 |
fixed typos, improved sentences
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| Aug 6, 2010 at 1:08 | history | answered | Tom Goodwillie | CC BY-SA 2.5 |