allan adler

According to a report he published, David Spear was working on a package
that did some Groebner basis computations. Is the source code for his package
available anywhere?
--
Ignorantly,
Allan Adler <ara@zurich.csail.mit.edu>
* Disclaimer: I am a guest and *not* a member of the MIT CSAIL. My actions and
* comments do not reflect in any way on MIT. Also, I am nowhere near Boston.