Timeline for Euler number of a Seifert bundle as a generalization of an Euler number of a circle bundle over a surface
Current License: CC BY-SA 4.0
1 event
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 3 at 18:30 | history | answered | Marco Golla | CC BY-SA 4.0 |