Timeline for Incidence matrices of generalized quadrangles
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 9, 2013 at 5:13 | vote | accept | Felix Goldberg | ||
| May 9, 2013 at 2:15 | history | answered | user22090 | CC BY-SA 3.0 |