1 Limitations on liability
The content of this web site is being created with great care. We, as vendors, take no responsibility for accuracy, completeness and currency of the content. The use of this website is at you own risk. Author contributions express the opinions of the authors and not necessarily the opinion of us as vendor. Use of this website is at your own risk. The mere use of the website does not create any contractual relationship between the user and the vendor.

2 External Links
This website contains links to other websites ("external links"). These websites are subject to the responsibility of their respective operators. We as vendors have checked the link for legal violations when we first implemented it into our website. At that time, no violations were found. The vendor has no influence on the current and future design and content of the linked pages. The inclusion of external links does not imply that the vendor of the referring link is the legal owner of the content. A permanent evaluation and control of the linked pages without evidence of violations is an unreasonable demand to the vendor. With the knowledge of the violation of rights, such external links will be deleted immediately.

3 Copyright and ancillary rights
The information published on this website site is subject to German copyright and ancillary rights. Each of the German copyright and ancillary copyright laws shall require the prior written consent of the owner or relevant copyright holder. This applies especially to reproduction, adaptation, translation, storage, processing and reproduction of contents in databases or other electronic media and systems. Contents and rights of third parties are marked as such. The unauthorized reproduction or distribution of content or complete pages is not allowed and punishable. The production of copies and downloads is allowed for personal, private and non-commercial use only. The presentation of this website in external frames is only allowed with a written permission.

4 Privacy
By visiting this website, information about the access (date, time, page viewed) are being saved. This data are not personal data, but anonymous. It is used solely for statistical purposes. Disclosure to third parties for commercial or noncommercial purposes, is not done.

The vendor expressly points out that data transmission over the Internet (e.g. communication via e-mail) contains security gaps and can not be completely protected against access by third parties.

The use of the vendors' contact information for commercial purposes is strictly forbidden, unless the provider's prior written permission or a business relationship is existent. Both the vendor and all other parties using this website agree to disclosure of their data for any commercial use.

5 Special terms
In case special conditions for individual uses of this site apply that differ from the items 1 to 4 above, it is stated in an appropriate way. In this case the special terms apply.