The author of these web pages endeavours to present the information offered here completely and correctly to the best of his knowledge and belief and to keep it up to date. Nevertheless, he cannot accept any liability for damage that may result from the use of the information provided - even if this is due to the use of incomplete or incorrect information.
Links to external websites are outside the responsibility of the author. Liability for the content of linked pages is excluded, especially as the author has no influence on the content or design of linked pages. The provider of these external websites is therefore solely liable for the contents of pages to which reference is made from the pages of this website - never, however, the person who refers to external publications and contents by means of a link. If linked pages contain illegal, incorrect, incomplete, offensive or immoral information (in particular due to changes in content after the link was set) and if the author of this page is made aware of such content on linked pages, he will immediately prevent a link to such pages.
The contents (texts and images) of these pages created by the author himself are protected by copyright. The information is intended for personal use only. Any use of any content of these web pages that contravenes the provisions of copyright law - in particular further use such as publication, reproduction and any form of commercial use as well as disclosure to third parties - even in part or in revised form - without the express consent of the author is prohibited.
The information on these websites may be changed, removed or supplemented without prior notice. The author can therefore not guarantee the correctness, completeness, quality or up-to-dateness of the information provided.