problem.sty: An Infrastructure for marking up Problems

The problem package supplies an infrastructure that allows mark up problems and to reuse
them efficiently in multiple environments.

Copyright (c) 2008 Michael Kohlhase
The package is distributed under the terms of the LaTeX Project Public License (LPPL)

See http://trac.kwarc.info/sTeX for the project homepage, the development version
of this package can be found at https://svn.kwarc.info/repos/stex/trunk/sty/stex/problem