@Misc{cmt_changelog,  
  author =       "CMT Changelog",
  howpublished = "\url{http://www.cmtsite.org/ReleaseNotes.html}"
}

@Misc{module_logging,
  author =       "Python's logging module",
  howpublished = "\url{http://docs.python.org/lib/module-logging.html}"
}