I have published this image as author Joergens.mi under the "CC-BY-SA-3.0" in Wikipedia. This means that free, commercial usage outside of Wikipedia is permitted under the following licence terms:
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A weblink to the original image is provided: //commons.wikimedia.org/wiki/User:Joergens.mi/licence
Please send me a specimen copy or the URL of the website where the image is used.
Please write an email to Joergens.mi-at-googlemail.com, if you
need the image in a higher resolution
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This license and the rights granted hereunder will terminate automatically upon any breach by you of the terms of this license. In this case the author reserves to demand declaration to cease and desist, and at least compensation (according to the MFM fee references currently in force). Any of the above conditions can be waived if you get permission from the copyright holder.