Richard Roll is on CollEc

rank value
closeness 23636 5.12008
betweenness 8877 1.39752

co-authors

  1. Stephen Ross [pro1047]
  2. Robert Geske [pge214]
  3. André Farber [pfa137]
  4. Yu-Jane Liu [pli627]
  5. Shu Yan [pya169]
  6. Yi-Tsung Lee [ple556]
  7. Kenneth French [pfr33]
  8. Melvin Hinich [phi67]