(HTM) 1.html
 (HTM) 2.html
 (HTM) 3.html
 (HTM) 4.html
 (HTM) 5.html
 (HTM) 6.html
 (HTM) 7.html
 (HTM) 8.html
 (HTM) index.html
 (BIN) r2001_1.dvi.gz
 (DOC) r2001_1.pdf
 (BIN) r2001_1.ps.gz
 (BIN) r2001_2.dvi.gz
 (DOC) r2001_2.pdf
 (BIN) r2001_2.ps.gz
 (BIN) r2001_3.dvi.gz
 (DOC) r2001_3.pdf
 (BIN) r2001_3.ps.gz
 (BIN) r2001_4.dvi.gz
 (DOC) r2001_4.pdf
 (BIN) r2001_4.ps.gz
 (BIN) r2001_5.dvi.gz
 (DOC) r2001_5.pdf
 (BIN) r2001_5.ps.gz
 (BIN) r2001_6.dvi.gz
 (DOC) r2001_6.pdf
 (BIN) r2001_6.ps.gz
 (BIN) r2001_7.dvi.gz
 (DOC) r2001_7.pdf
 (BIN) r2001_7.ps.gz
 (BIN) r2001_8.dvi.gz
 (DOC) r2001_8.pdf
 (BIN) r2001_8.ps.gz