To be achieved, vol 1, 2, 6, 7, 8, 9, 10, 11, 14, 18, 21, 22, 23, 24, 25
1. All reproduction, reprint, mirroring, distribution and publication rights of this work and these studies are reserved.
2. Without prior express authorization from beneficiaries and owners, it is strictly forbidden to reproduce, to distribute or to modify all or part of the work for commercial use, as well as any other similar action or means.
3. Reproduction, distribution or modification of all or part of the work, as well as any other similar action or means, intended for non-commercial use must have been expressly approved by owners and beneficiaries beforehand.
4. The non-commercial use of an extract or content of the work is only permitted for scientific research and, in which case, the ownership has to be clearly stated and the source has to be mentioned unaltered.
5. The personal and private use of an extract or content of the work is permitted provided that the ownership is clearly stated and the source is mentioned unaltered.