Peter Groothuis is on CollEc

rank value
closeness 14297 5.08027
betweenness 4640 2.40536

co-authors

  1. John Whitehead [pwh15]
  2. Johnny Ducking [pdu320]
  3. Tanga McDaniel [pmc162]
  4. tim perri [ppe193]
  5. Mark Strazicich [pst160]
  6. Bruce Johnson [pjo215]
  7. Mark Berger [pbe826]
  8. Ji Yan [pya351]