Stephen Layson is on CollEc

rank value
closeness 28777 5.68524
betweenness 20412 0.21977

co-authors

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