Lionel Perrier is on CollEc

rank value
closeness 33206 5.40471
betweenness 16708 0.553464

co-authors

  1. Nathalie Havet [pha642]
  2. Carole Siani [psi316]
  3. Alexis Penot [ppe477]
  4. Nilson Costa Sr. [pco1103]