bing han is on CollEc

rank value
closeness 26907 5.20733
betweenness 25535 0.173029

co-authors

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