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Liability exclusion

Responsibility for content

We used great care when selecting the content for our Web site. We also take pains to keep the content provided on the site up-to-date. However, we cannot guarantee that the content of the site is correct and/or complete. 

As a service provider, we are responsible for the content we provide on our site to the extent required by law (section 8, paragraph 7 of the German Telemedia Act (TMG)).

According to sections 8 to 10 of the TMG it is, however, not our responsibility as a service provider to monitor or research information that has been submitted or saved by third-parties and may point to an illegal act. Other obligations with regard to removing or blocking the use of information as required by generally applicable laws remain in effect. When we become aware of violations in this regard, we will remove the content in question without delay. However, we shall not assume any liability until the time we take not of a corresponding violation.


Responsibility for links

Our Web site contains links to external Web sites hosted by third parties whose content is beyond our influence. The content of the sites we link to is the sole responsibility of the corresponding provider or owner of these Web sites. We cannot guarantee that the information provided by third parties on the Web sites we link to is correct or complete.

Web sites are reviewed for possible violations or claims at the time we establish a link to these sites. No content was violating any laws at the time we linked to the Web site providing this content.  However, we cannot be required to perform constant reviews of linked Web sites without any concrete evidence of a rights violation. If any rights violations can be proven beyond a doubt, we will remove the corresponding links immediately.



The content and work provided on these Web sites by their owners are protected by German copyright. Duplicating, processing, distributing or using this content beyond the limits of German copyright is not permitted without the written approval of the corresponding author or creator.

Data privacy

We advise you that transmitting data over the Internet (e.g. by e-mail communication) involves a certain security risk. Providing full protection against third parties from accessing a user's data without permission is not possible. The owner of the Web site is not liable for any damage caused by such security vulnerabilities or rights violations.

We explicitly reject the use of contact information that is published as required by the general information requirements and used by third parties for unsolicited advertising. The owners of the Web site explicitly reserve the right to take legal action if receiving advertisement as spam mail, etc.


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. In case of activation of the IP anonymization, Google will truncate/anonymize the last octet of the IP address for Member States of the European Union as well as for other parties to the Agreement on the European Economic Area. Only in exceptional cases, the full IP address is sent to and shortened by Google servers in the USA. On behalf of the website provider 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 to the website provider. 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. Furthermore you can prevent Google’s collection and use of data (cookies and IP address) by downloading and installing the browser plug-in available under .

You can disable or enable the use of Google Analytics by clicking on the following link. An opt-out cookie will be set on the computer, which manage the future collection of your data when visiting this website.
Disable Google Analytics

Further information concerning the terms and conditions of use and data privacy can be found at or at Please note that on this website, Google Analytics code is supplemented by “gat._anonymizeIp();” to ensure an anonymized collection of IP addresses (so called IP-masking).


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