surface mesh data as a TRI_SURFACE dataset.
    </p>

    <p>
      <a href = "../../data/stla/stla.html">
      STLA</a>,
      a data directory which
      contains a description and examples of <b>STLA</b> files.
    </p>

    <p>
      <a href = "../../m_src/stla_display/stla_display.html">
      STLA_DISPLAY</a>,
      a MATLAB program which
      reads an ASCII STL file and displays it.
    </p>

    <p>
      <a href = "../../m_src/stla_io/stla_io.html">
      STLA_IO</a>,
      a MATLAB library whic