Timeline for A new theorem in projective geometry
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 11, 2019 at 2:23 | comment | added | Đào Thanh Oai | please check your email, or your junk email | |
| Jan 13, 2019 at 1:25 | history | answered | Cherng-tiao Perng | CC BY-SA 4.0 |