Timeline for Where would a perfect sphere break under pressure?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 3, 2015 at 20:23 | history | edited | kristjan | CC BY-SA 3.0 |
grammar
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| Jan 3, 2015 at 18:32 | history | answered | kristjan | CC BY-SA 3.0 |