David Richter is on CollEc

rank value
closeness 5201 4.80431
betweenness 21174 0.188411

co-authors

  1. Jürgen Schupp [psc174]
  2. Rui Mata [pma2781]
  3. Maria Metzing [pme761]
  4. Jan Goebel [pgo79]
  5. Agnese Romiti [pro1024]
  6. Markus Grabka [pgr144]
  7. Gert Wagner [pwa71]
  8. Elke Holst [pho166]