Copyright Policy

Any material on this Web site with the notation

© 2001 by Dr. Dennis S. Martin.

is explicitly copyrighted. The following policy applied to all such material:

Permission to copy without fee all or part of this material is granted provided that the copies are not made or distributed for direct commercial advantage, this copyright notice is included and notice is given that copying is by permission of the author. Derivative works are permitted without fee provided that they contain a similar copyright notice and that the original author is acknowledged.