Chirok Han is on CollEc

rank value
closeness 7708 4.87734
betweenness 5369 2.03245

co-authors

  1. Jin Seo Cho [pch1541]
  2. Donggyu Sul [psu42]
  3. Kwanho Shin [psh131]
  4. Robert de jong [pde708]
  5. Luis Orea [por56]
  6. Peter Schmidt [psc224]
  7. Hyoungjong Kim [pki177]
  8. Beomsoo Kim [pki307]
  9. Kyoung-Youn Na [pna466]
  10. Changhui Kang [pka337]