Dennis Olson is on CollEc

rank value
closeness 34229 5.55118
betweenness 12582 0.881542

co-authors

  1. Salah Nusair [pnu12]
  2. Jan Bartholdy [pba149]
  3. Yeung-Nan Shieh [psh289]
  4. Zaghum Umar [pum40]
  5. Cesario Mateus [pma2943]
  6. Adam Zaremba [pza419]