All texts published in the journal are licensed under Creative Commons: CC BY-NC-ND 3.0.
Authors agree for the publisher to make the submitted article available under the Creative Commons license CC BY-NC-ND 3.0, meaning that once it is made available by the publisher, the work may be distributed, copied and further shared (by other parties as well as authors), albeit for non-commercial purposes only; it may not be altered (e.g. abbreviated) for any future use by a third party; it must always be attributed to the author and a note of the licensing must be made. Further information available http://creativecommons.org/licenses/by-nc-nd/3.0/legalcode .
Authors retain the copyright to their works.
All versions (submitted, accepted, published) of the article can be placed in a repository of the author’s choice.