Mathematics
- Unione Matematica Italiana
- European Mathematical Society
- INdAM, GNAMPA
- ISAAC
- Library Genesis
- Sci-Hub
- Why do we pay pure mathematicians?
- Ma a cosa mi serve la matematica? (in Italian)
- "The proof is left as an exercise to the reader."
- "Ten lessons I wish I had been taught."
- Habits of highly mathematical people
Friends & collaborators
- Pedro Antunes
- Mark Ashbaugh
- Michele Barbato
- Elvise Berchio
- L. Mercredi Chasman
- Giovanni Conforti
- Matteo Dalla Riva
- Francesco Ferraresso
- Alberto Ferrero
- Pedro Freitas
- Filippo Gazzola
- María del Mar González
- James Kennedy
- Pier Domenico Lamberti
- Massimo Lanza de Cristoforis
- Paolo Luzzini
- Paolo Musolino
- Enea Parini
- Davide Poggiali
- Luigi Provenzano
- Gabriele Santin
- Joachim Stubbe