This material is copyrighted. With surfing this web page you are agreeing to the conditions that appear next, whether or not you enlist to be a user. Use of this web page represents your acceptance of these rules as well as the regulations, that takes effect upon the date on which you initially surf the web page.

Under the fair use clause of the 1976 Copyright Act, you might exploit the digital pictures and group descriptions found on this internet site for non-profitable, personal, or research purposes only. All other use, including however not limited to profitable or scholarly copies, distribution, publication or transmission, whether by electronic instrumentality or different, without earlier written consent of our firm is absolutely not allowed. We incorporate electronic "watermarking" into published content. Web crawlers are working to locate watermarked material and to provide legal proof of its reuse. In case the copyright conditions are not met, we reserve the right to pursue any violation in the courts of the state where they suffer damage or you are likely to derive benefit.

Symbols, photographs and any other graphical material may not be used or copied with no authorization unless clearly stated inside the source document. Ignoring these regulations will be a violation of the rules of the U.S.A., and of the Berne convention.