Ralph Winkler is on CollEc

rank value
closeness 13267 4.84326
betweenness 16649 0.556255

co-authors

  1. Maik Schneider [psc711]
  2. Wolfgang Habla [pha858]
  3. Christian Almer [pal394]
  4. Martin Quaas [pqu87]
  5. Beat Hintermann [phi117]
  6. Anton Bondarev [pbo572]
  7. Frank Krysiak [pkr82]