RefCheck.sty is intended to check references in document. It looks
for numbered but unlabelled equations, for labels, which are not
used in the text, for unused bibliography references. Besides, it
can display label names in text margins, near corresponding numbers
of equations and/or bibliography references.
The package was written to work under LaTeX 2.09, but it is known
to be working right under LaTeX 2e as well.

RefDemo.tex is a short description of usage of RefCheck.sty.

Any comments are welcome.

Oleg Motygin
email: mov@snark.ipme.ru
