Where the article is available in
full, links to relevant locations or downloadable documents are provided.
Some documents will be in PDF format and require Acrobat Reader 4. Others are in
html format and can be read with your browser. Still others are available
as MS Word 7 documents. You are welcome to use the information provided in
these articles but please remember to cite the information you use. I
would appreciate advice if you cite any of my articles or publications.
Please advise via abishop@ekit.com