Stephen Layson is on CollEc

rank value
closeness 37076 5.53724
betweenness 24858 0.195507

co-authors

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