Robert Simmons is on CollEc

rank value
closeness 7422 4.86926
betweenness 3093 3.35647

co-authors

  1. David Berri [pbe346]
  2. O Gulley [pgu262]
  3. Thorsten Schank [psc103]
  4. Alina Petrescu [ppe454]
  5. Alex Bryson [pbr105]
  6. Brad Humphreys [phu36]
  7. John Goddard [pgo580]
  8. David Paton [ppa116]
  9. Leo Kahane [pka272]