Timeline for Torsion in homology or fundamental group of subsets of Euclidean 3-space
Current License: CC BY-SA 2.5
1 event
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 7, 2009 at 2:01 | history | answered | Igor Belegradek | CC BY-SA 2.5 |