Ulrich Volz is on CollEc

rank value
closeness 10083 5.14258
betweenness 10838 0.745691

co-authors

  1. J Reade [pre128]
  2. Ansgar Belke [pbe100]
  3. Hiro Ito [pit4]
  4. Dennis Essers [pes101]
  5. Ayako Saiki [psa932]