\ References for the FFTW FAQ
\
the FFTW web page		\ http://www.fftw.org
FFTW Windows installation notes \ http://www.fftw.org/install/windows.html
Categories of Free and Non-Free Software \ http://www.gnu.org/philosophy/categories.html
the Caml web page		\ http://caml.inria.fr
pruned FFTs with FFTW           \ http://www.fftw.org/pruned.html