David Levy is on CollEc

rank value
closeness 9804 5.40417
betweenness 6700 1.18337

co-authors

  1. Dalibor Roháč [pro497]
  2. Erte Xiao [pxi29]
  3. Steven Medema [pme628]
  4. Daniel Houser [pho27]
  5. Warren Samuels [psa960]