bing han is on CollEc

rank value
closeness 27125 5.21703
betweenness 25575 0.171751

co-authors

  1. Mark Grinblatt [pgr231]
  2. Liyan Yang [pya643]
  3. Craig Burnside [pbu20]
  4. Guozhong Zhu [pzh352]
  5. Huining Cao [pca855]
  6. Harold Zhang [pzh586]