Authors publishing on this journal accept the following conditions:

- Authors keep the copyright and give the right of the first publication to the journal. All the published contents are standardised by means of a license Creative Commons. By virtue of it, third parties are allowed to use the published
papers as long as they quote the authorship of the work and the first publication
on this journal. However, no commercial use of the work is allowed.

- Authors can reach other independent, additional and contractual agreements for the non-exclusive distribution of the preprint (submmited version) on this journal, e.g. toinclude it in an institutional database or to publish it on a book. The authors always have to point out clearly that the paper was first published on this journal. Authors are allowed and encouraged to disseminate their work via internet (e.g., in institutional archives or on their website) after publication, as it may produce interesting exchanges and increase citations of the published work (see The open access effect).