imestamp.
        </li>
        <li>
          <a href = "wew_a.m">wew_a.m</a>,
          evaluates Lambert's W function using
          code appropriate for a CDC 6600 (default 64 bit precision).
        </li>
        <li>
          <a href = "wew_b.m">wew_b.m</a>,
          evaluates Lambert's W function using
          code appropriate for a computer with precision of
          about 3.0E-07.
        </li>
      </ul>
    </p>

    <h3 align = "center">
      Examples and Tests:
    </h3>

    <p>
      