Vito Fragnelli is on CollEc

rank value
closeness 31240 5.68981
betweenness 22398 0.174176

co-authors

  1. Michela Chessa [pch1498]
  2. Henk Norde [pno105]
  3. guido ortona [por18]
  4. Tamás Solymosi [pso122]
  5. Sylvain Béal [pba617]
  6. Ilya Katsev [pka816]