Vito Fragnelli is on CollEc

rank value
closeness 34073 5.8972
betweenness 21842 0.178557

co-authors

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