Copyright. The material on these pages, with the
exception of items whose copyright is held by various publishing houses
(see below) is the
copyright © of W. A. Flegel. You are welcome to use these materials,
without my expressed permission, but you should get permission for the
items whose copyright is held by publishing houses. It would be appreciated
if you would acknowledge this page if you take material from it.
Acknowledgements. The material on the pages listed above has been published
in various journals, which are the only definitive repositories of
the content that has been certified and accepted after peer review.
Copyright and all rights therein are retained by the associated publishing
houses. This material may not be copied or reposted without explicit
permission of the appropriate publishing house.