Patrick Richard is on CollEc

rank value
closeness 22244 5.54908
betweenness 25769 0.0334613

co-authors

  1. Jie He [phe178]
  2. Marcelin Joanis [pjo123]
  3. Kodjovi Eklou [pek41]
  4. Luc Savard [psa105]