nity.
    </p>

    <h3 align = "center">
      License:
    </h3>

    <p>
      The package may be freely copied and used, but reference to
      the paper by Nick Trefethen should be given in any publications arising
      from its use.
    </p>

    <h3 align = "center">
      Reference:
    </h3>

    <p>
      <ol>
        <li>
          Tobin Driscoll, Lloyd Trefethen,<br>
          Schwarz-Christoffel Mapping,<br>
          Cambridge, 2002,<br>
          ISBN: 0-521-80726-3,<br>
          LC: QA360.