Ralph Hippe is on CollEc

rank value
closeness 15081 5.12597
betweenness 8158 1.30862

co-authors

  1. Claude DIEBOLT [pdi76]
  2. Joerg Baten [pba132]
  3. Roger Fouquet [pfo63]
  4. giuseppe munda [pmu424]
  5. Yves Punie [ppu115]