Peter Swan is on CollEc

rank value
closeness 12424 5.29569
betweenness 8522 0.97548

co-authors

  1. Arye Hillman [phi15]
  2. Michael Aitken [pai51]
  3. David Gallagher [pga424]
  4. Robert Marks [pma271]
  5. Peter Dixon [pdi339]