Revision #2 - Electronic Colloquium on Computational Complexity

Electronic Colloquium on Computational Complexity, Revision 02 of Report No. 059 (2001)
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ECCC
ISSN 1433-8092
http://www.eccc.uni-trier.de/eccc
ftp://ftp.eccc.uni-trier.de/pub/eccc
[email protected], subject ’help eccc’