About this article
Published Online: May 11, 2019
Page range: 1 - 1
Received: Apr 10, 2018
DOI: https://doi.org/10.2478/caim-2019-0001
Keywords
© 2019 Michele Piana et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Piana, Michele
Dipartimento di Matematica, Universitá di GenovaItaly
Genova, Italy
Preziosi, Luigi
Dipartimento di Scienze Matematiche “Giuseppe Luigi Lagrange” Politecnico di TorinoTorino, Italy