Per Hjertstrand is on CollEc

rank value
closeness 9267 4.94439
betweenness 7209 1.48422

co-authors

  1. Kerstin Enflo [pen31]
  2. Thomas Demuynck [pde550]
  3. Lars Persson [ppe176]
  4. Jan Heufer [phe225]
  5. Barry Jones [pjo138]
  6. Bram De Rock [pde305]