Jean Derks is on CollEc

rank value
closeness 20339 5.0671
betweenness 32680 0.0374118

co-authors

  1. Hans Peters [ppe433]
  2. Valery Vasil'ev [pva638]
  3. Walter Bossert [pbo182]
  4. Hans Reijnierse [pre169]
  5. Clemens Kool [pko467]
  6. J. Bos [pbo87]