David Levy is on CollEc

rank value
closeness 10457 5.47509
betweenness 6600 1.16823

co-authors

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