Copyright

All of the material in the Electronic Geometry Models archive is copyright protected by the individiual author(s) of a model and/or the publisher of the archive. The publisher of the archive makes all efforts to protect the copyrights of each author, see copyright transfer.

The digital models published in this archive may be used free of charge for scientific experiments and scientific publications. Each usage of a model must cite the Electronic Geometry Model server as its source containing the information as in this citation example. The right for any commercial use of a digital model must be obtained through the publisher from the authors of the models.

The archive Electronic Geometry Models is developed under the direction of Michael Joswig and Konrad Polthier at Technical University of Berlin, the managing editors of the archive.

Copyright © 2000 by Michael Joswig and Konrad Polthier eg-admin@eg-models.de.

Redistribution of the Electronic Geometry Models archive is not permitted. The archive is provided by the editors and contributors "as is" and any express or implied warranties, including, but not limited to, the implied warranties of fitness for any particular purpose are disclaimed. In no event shall the editors or contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software archive, even if advised of the possibility of such damage.