Wilfried KOCH is on CollEc

rank value
closeness 20760 5.36879
betweenness 13530 0.597647

co-authors

  1. Cem Ertur [per4]
  2. James LeSage [ple252]
  3. Boubacar Diallo [pdi444]
  4. Diègo Legros [ple243]