Authors
Giorgio Riccardi
Department of Mathematics and Physics, University of Campania \Luigi Vanvitelli",, Caserta, Italy
Enrico De Bernardis
Institute of Marine Engineering, National Research Council of Italy,, Roma, Italy
© 2018 Giorgio Riccardi, Enrico De Bernardis, published by Italian Society for Applied and Industrial Mathemathics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.