Communications in Computer Algebra
   The ACM SIGSAM Bulletin. Some tables of contents and sample articles.
   http://www.apmaths.uwo.ca/~rcorless/sigsam/

Computer Algebra Nederland (CAN)
   Coordinates the use of computer algebra in education and research. Research reports, newsletters and historical material.
   http://www.can.nl/

GROEBNER: A Package for Calculating Gröbner Bases
   A REDUCE package by H. Melenk and W. Neun, Konrad--Zuse--Zentrum, Berlin.
   http://www.uni-koeln.de/REDUCE/3.6/doc/groebner/

SIGSAM
   ACM Special Interest Group in Symbolic and Algebraic Manipulation. Site has details of meetings, reports and other links.
   http://www.acm.org/sigsam/

SymbolicNet
   Information centre for symbolic mathematical computation. Links to research and software.
   http://www.symbolicnet.org/