The author reserves the right to not be held responsible for the topicality, correctness, completeness, or quality of the information provided on this website. 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 non-binding and without obligation. Parts of the pages or the complete publication including all offers and information might be extended, changed or partly or completely deleted without any given announcement.
Liability for links
This website contains links to other Internet addresses. The author is not responsible for any contents linked to or referred to on its pages. Should any damage ensue through use of information presented there, only the author of the respective external pages can be held liable, not the author of the page that has linked to those addresses.
If the opportunity for the input of personal or business data (email addresses, name, addresses) is given, the input of these data takes place voluntarily. The use and payment of all offered services are permitted - if and so far technically possible and reasonable - without specification of any personal data or under specification of anonymized data or an alias.
All rights reserved. All online documents and web pages including parts thereof are protected by copyright. They may only be copied and printed for private, academic, and non-commercial informational purposes if they contain a respective copyright note. The author reserves the right to retract this permission at any given time. Without previous, written permission granted by the author, none of the documents or web pages on this site may be distributed, archived, stored on another server, incorporated in newsgroups, online services, or stored on CD-ROM. They may only be copied to a computer's cache or a proxy server for the purpose of computer performance optimisation. We allow and encourage quoting of our documents and/or web pages, as well as links to our site.