Why
doc/* ? I checked again and didn't see anything special.
Coq-Equations-1.3-8.15/doc/myplainnat.bst:%%
Copyright 1993-1999 Patrick W Daly
Coq-Equations-1.3-8.15/doc/qsymbols.sty:% Copyright <A9> 1994
Kristoffer H. Rose <kris@diku.dk>
Coq-Equations-1.3-8.15/doc/myplainnat.bst:%%
of the LaTeX Project Public License Distributed from CTAN