This web site uses Piwik, an open-source software for statistical analyses of user accesses. Piwik is privacy-compliant and data is anonymised for storage. Piwik uses “cookies”, which are text files stored temporarily on your computer. These files are deleted as soon as your web browser is closed. You can deactivate data recording by Piwik. If your browser supports “do-not-track” technology and you have turned it on, your visit will be automatically ignored.
The data Piwik collects is never sent to other servers or to third parties; it is used in anonymised form to improve our services.
IP addresses are stored in Piwik without the final tuple. We know the network the query came from, not the specific computer.
By using this web site, you agree that the data Piwik collects about you may be processed in the manner previously described and for the purpose previously stated.
We give advice, that for any kind of datatransfer (e.g. communication via E-Mail) there is no chance to guarantee a safe transmission.
The use of contact details on this website, especially within the imprint, for commercial advertising is strictly forbidden. Only in case of written consent or in case of an already existing business realtion the contact details might be used. The provider and all persons mentioned on this website explicitly disagree with any commercial use of their data, direct or circulated.
Limitation of Liability
The publisher is responsible for this information. The information on this website has been compiled carefully. However, no guarantee can be given for the correctness and completeness. For this reason, any liability for any damages in connection with the use of the offered information is excluded.
All content on this site is subject to copyright. Use, duplication or reproduction is prohibited. For permission to use the content, please contact the publisher.
Note on external links
This site contains links to third party websites ("external links"). These websites are under the liability of the respective publishers. At the first time the external links were set, the publisher has made sure that there were no violations of the law. The publisher 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 publihser adopts the content of the link as his own. A permanent control of these external links without concrete evidence of infringement is not reasonable for the publisher. With knowledge of rights violations, such external links will be deleted immediately.