Joel Hellier is on CollEc

rank value
closeness 20736 5.28269
betweenness 13638 0.641348

co-authors

  1. Elise Brezis [pbr174]
  2. Kirill Borissov [pbo518]
  3. Michel Dumont [pdu51]
  4. Nicolas Bauduin [pba390]
  5. Martyna Marczak [pma1308]
  6. Glenn Rayp [pra70]
  7. Peter Willemé [pwi53]