User talk:Drittner/Roger J. Cheng

The copyrighted info in question is MY own material. This information is my own material that I placed on Roger's Web page. I am not violating any copyright since it is MY copyright material.

I have asked Roger to post

The text of this website [or page, if you are specifically releasing one section] is available for modification and reuse under the terms of the Creative Commons Attribution-Sharealike 3.0 Unported License and the GNU Free Documentation License (unversioned, with no invariant sections, front-cover texts, or back-cover texts).

This on his Web page. — Preceding unsigned comment added by Drittner (talk • contribs) 15:06, 24 August 2013 (UTC)

Dovid says that reliable sources need to included for this piece. However, the sources are from published encyclopedias and scientific journals? Not sure what else you can use? — Preceding unsigned comment added by 74.70.103.68 (talk) 22:02, 6 October 2013 (UTC)