Timeline for Set system with different differences
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 3, 2014 at 23:05 | comment | added | Daniel Soltész | Nice proof, and very very nice lemma! | |
| Jun 3, 2014 at 22:28 | history | answered | t3suji | CC BY-SA 3.0 |