A note on rank 2 diagonals Angelo Bella | Santi Spadaro | Show more Angelo Bella Italy University of Catania Dipartimento di Matematica e Informatica Santi Spadaro Italy University of Catania Dipartimento di Matematica e Informatica Submitted: 2019-07-09 | Accepted: 2019-10-22 | Published: 2020-04-03 DOI: https://doi.org/10.4995/agt.2020.12065