Sergey Popov is on CollEc

rank value
closeness 28691 5.25724
betweenness 23767 0.235222

co-authors

  1. David Wiczer [pwi218]
  2. Dan Bernhardt [pbe65]
  3. Ali Onder [pon35]
  4. Rafael Matta [pma485]
  5. Takeharu Sogo [pso540]