Stephen Layson is on CollEc

rank value
closeness 36985 5.53879
betweenness 24842 0.195796

co-authors

  1. W. James Smith [psm207]
  2. Albert Link [pli161]
  3. John Neufeld [pne169]
  4. Stuart Allen [pal470]
  5. Dennis Leyden [ple534]