1. Content of online pages
The author gives no guarantee that the information provided is up-to-date, accurate or complete, or concerning information quality. Liability claims against the author relating to damage of a material or intangible nature caused by the use or non-use of the information provided, or by the use of erroneous and incomplete information are categorically excluded, provided that there was no verifiably intentional or grossly negligent fault on the author’s part. All offerings are subject to change and without obligation. The author expressly reserves the right to change, amend or delete parts of the pages or the entire content without specific prior notification, or to discontinue publication either temporarily or definitively.

2. References and links
In the case of direct or indirect references to external Web site (“Hyperlinks”) over which the author has no responsibility, the author may be considered liable solely if he has knowledge of the content and has the technical capability and may be reasonably expected to prevent the use of any legal content. The author hereby states expressly that at the time the links were created, the linked pages contained no discernible illegal content. The author has no influence whatsoever over the current and future design, or over the content or copyright of linked/associated pages. For this reason, the author expressly disassociates himself from all the content on all the linked/associated pages which were changed after the links were created. This statement applies to all the links and references within this Internet site as well as to contributions by third parties in guest books, discussion forums, link indexes, mailing lists and databases of any form which have been set up by the author, the content of which may be edited externally. Solely the provider of the linked or referenced Internet page is liable for illegal, erroneous or incomplete content and in particular for damages resulting from the use or non-use of this information, and not the person solely referring to the said publication via links.

3. Copyright and trademark legislation
The author endeavours in all publications to respect the copyright of graphics and texts used, and to use self-created graphics and texts or have recourse to licence-free graphics, sound documents, video sequences and texts. All the brands and trademarks cited on this Internet site and, where applicable, protected by third parties are subject without restriction to the legal provisions governing trademarks which are currently in force and to the property rights of the registered owners. The simple fact that a brand is cited is no reason to conclude that the trademark is not protected by third-party rights! The copyright for published objects created by the author lies solely with the author of these pages. Such graphics, sound documents, video sequences and texts may not be reproduced or used in other electronic or printed publications without the author’s express consent.

4. Data protection
Users of this Internet site have the possibility of entering personal or business data (e-mail addresses, name, postal addresses); this being the case, users divulging this information do so expressly of their own free will. As far as it is technically feasible and reasonable, all the services provided may be used and paid for without entering such data or by entering anonymous data or a pseudonym. The use of contact data, such as postal addresses, phone and fax numbers and e-mail addresses on the Legal Information and Contact page by third parties to send information that has not been expressly solicited is not permitted. The author expressly reserves the right to take legal action against the senders of “spam” mail who infringe this prohibition. 5. Validity of this liability disclaimer This liability disclaimer is to be regarded as an integral part of the Internet site containing the link by which this page was accessed. Even if parts or individual formulations of this text do not, or no longer, correspond to the current legal situation either partially or wholly, this does not affect the content and validity of the remaining parts of the document.

Terms of use
The content provided by, unless otherwise noted, is © Planphase magazine and may not be reproduced in any form without prior written permission from Planphase magazine and/or any other party, as appropriate. may include links to other sites, however, Planphase magazine is not responsible for the contents or privacy practices of such sites. may also include links to information on other websites. We take no position on the diverse views presented in linked material by the various commentators, organizations & companies. As with any library, we cannot guarantee the factual accuracy of all the articles & reports we make available.