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Liability claims against the author for material or immaterial damage resulting from access to, use or non-use of the published information, misuse of the connection or technical faults are excluded.
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References and links to third-party websites are outside our area of responsibility. Any responsibility for such websites is rejected. Access and use of such websites is at the user's own risk.
The copyright and all other rights to content, images, photos or other files on the website belong exclusively or to the specifically named rights holders. The written consent of the copyright holder must be obtained in advance for the reproduction of any elements.
The typesetting “Reforma 1969" from the typesetting company Pampatype was unaltered under the Creative Commons license BY-ND 4.0 used.
The typesetting “Aestetico formal” from the typesetting company Latinotype was unchanged under that of DesignCuts used the purchased commercial license.
Ulrich Sperling
Länggassstrasse 30
3012 Bern
E-mail: ulrich.sperling@usp.consulting
CHE-262.055.761
The European Commission provides a platform for online dispute resolution (OS): https://ec.europa.eu/consumers/odr/. Our e-mail address can be found at the top of the legal notice.
We are not willing or obliged to participate in dispute resolution proceedings before a consumer arbitration board.
Ulrich Sperling
