Please whenever you make any publication using the MMach toolbox,
send us a message and refer to the paper:
<p>

<ul>
  <li> Authors: J.Barrera, J.F. Banon, R.A. Lotufo and R. Hirata
  <li> Title:  "MMach: a Mathematical Morphology Toolbox for the Khoros System"
  <li> Journal of Electronic Imaging. January 1998, vol 7(1), pp.174-210.
  <li>   <a href="paper.ps.gz"> Postscript version</a>
</ul>