user22556

Unregistered less info
21 reputation
2
bio website csulb.edu/~yding
location
age
visits member for 2 years
seen Oct 4 '12 at 5:02

Apr
1
awarded  Teacher
Apr
1
awarded  Editor
Apr
1
revised Poincare dodecahedron space
added 301 characters in body; added 4 characters in body; deleted 1 characters in body; deleted 4 characters in body
Apr
1
revised Poincare dodecahedron space
deleted 43 characters in body; deleted 4 characters in body
Apr
1
answered Poincare dodecahedron space