Peter Swan is on CollEc

rank value
closeness 12774 5.28214
betweenness 8941 0.936776

co-authors

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