Peter Swan is on CollEc

rank value
closeness 12468 5.35648
betweenness 7601 1.09052

co-authors

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