Timeline for An upper bound on the number of sets of parallel lines covering points in a finite plane?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 28, 2015 at 1:16 | vote | accept | pxdnr | ||
| Apr 28, 2015 at 0:15 | history | answered | Douglas Zare | CC BY-SA 3.0 |