Stephen Layson is on CollEc

rank value
closeness 37029 5.53879
betweenness 24850 0.195707

co-authors

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