(TXT) Makefile
 (TXT) README
 (TXT) fig1.ps
 (TXT) fig1.tex
 (TXT) ind.bbl
 (DOC) ind.pdf
 (TXT) ind.tex
 (TXT) indminus.tex
 (TXT) indplus.tex
 (TXT) logo.tex
 (TXT) regmar.sty
 (TXT) undhead.sty