Copyright Statement
Creative Commons Attribution-NonCommercial-NoDerivatives License
You are free to share, copy and redistribute the material on this site in any medium or format. The licensor cannot revoke these freedoms as long as you abide by the following terms:
Attribution: You must give appropriate credit, i.e. names of creators, a copyright notice, a disclaimer notice and a link to the material; provide a link to the license; indicate if changes were made. You may do so in any reasonable manner, but not in a way that suggests the licensor endorses you or your use.
NonCommercial: You may not use the material for commercial purposes, i.e. one primarily intended for commercial advantage or monetary compensation.
No Derivatives: If you remix, transform or build upon the material, you may not distribute the modified material.
No additional restrictions: You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
Notices: You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation, i.e. fair use or fair dealing.
No warranties are given. The license may not give you all the permissions necessary for your intended use. For example, other rights such as publicity, privacy or moral rights may limit how you use the material. In such a case, you may need to get additional permissions before using the material as you intended.
English