1. Content

The authors reserve the right not to be responsible for the topicality, correctness, completeness or quality of the information provided. Liability claims regarding damage caused by the use of any information provided, including any kind of information which is incomplete or incorrect, will therefore be rejected. All offers are not binding and without obligation. Page sections or the complete publication including all offers and information might be extended, changed, deleted or partly and completely withdrawn by the authors without specific announcement.

2. Copyright

The authors intended not to use any copyrighted material for the publication or, if this not possible, to indicate the copyright of the respective object. The copyright for any material created by the authors is reserved. Any duplication or use of objects such as pictures, diagrams, sound/video sequences or texts in other electronic or printed publications is not permitted without the authors’ agreement.

3. Referrals and links

The authors are not responsible for any content linked or referred to from their pages – other than they had full knowledge of illegal content and would have been technically able to prevent the visitors of their site from viewing those pages. Content proofed at point of linking excludes further responsibility. If any damage occurs by the use of information presented there, only the author of the respective pages might be liable, not the authors linking to those pages.

4. Privacy policy

The input of personal or business data (email/postal addresses, names) takes place voluntarily. The use of published postal addresses, telephone or fax numbers and email addresses for marketing purposes is prohibited. Legal action will be considered against offenders sending unwanted spam messages.

5. Legal validity of this disclaimer

If sections or individual terms of this statement are not legal or correct, the content and validity of the other parts remain uninfluenced by this fact.

6. Google Analytics

This website uses Google Analytics, a web analytics service provided by Google, Inc. (“Google”). Google Analytics uses “cookies”, which are text files placed on your computer, to help the website analyze how users use the site. The information generated by the cookie about your use of the website (including your IP address) will be transmitted to and stored by Google on servers in the United States . Google will use this information for the purpose of evaluating your use of the website, compiling reports on website activity for website operators and providing other services relating to website activity and internet usage. Google may also transfer this information to third parties where required to do so by law, or where such third parties process the information on Google’s behalf. Google will not associate your IP address with any other data held by Google. You may refuse the use of cookies by selecting the appropriate settings on your browser, however please note that if you do this you may not be able to use the full functionality of this website. By using this website, you consent to the processing of data about you by Google in the manner and for the purposes set out above.