David Levy is on CollEc

rank value
closeness 12859 5.29458
betweenness 7302 1.23482

co-authors

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