Peter Swan is on CollEc

rank value
closeness 13126 5.14725
betweenness 7964 1.27773

co-authors

  1. David Gallagher [pga424]
  2. Michael Aitken [pai51]
  3. Arye Hillman [phi15]
  4. Robert Marks [pma271]
  5. glenn boyle [pbo172]
  6. Peter Dixon [pdi339]