Credits

Copyright (c) 2016 Antonio M. Corda

This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.

CaSteR is published under a Creative Commons Attribution-No Derivatives Licence 4.0 (CC-BY-ND). With the licence CC-BY-ND, authors retain the copyright, allowing anyone to download and share copy and redistribute the material in any medium or format. The work must be properly attributed to its author. It should be also mentioned that the work has been first published by the journal CaSteR.

Having published these contributions for the first time, CaSteR will have the right to publish them integrally or partially as reprints or possibly as part of a thematic issue, in both digital and printed format.

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