Stephen Layson is on CollEc

rank value
closeness 33983 5.53879
betweenness 24196 0.211872

co-authors

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