Richard Chisik is on CollEc

rank value
closeness 16103 5.24084
betweenness 11643 0.751669

co-authors

  1. Ronald Davies [pda64]
  2. Harun Onder [pon50]
  3. Robert Lemke [ple655]
  4. Dhimitri Qirjo [pqi47]
  5. CHUYI FANG [pfa530]