Stephen Layson is on CollEc

rank value
closeness 29035 5.68524
betweenness 20565 0.219505

co-authors

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