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

    <p>
      <ol>
        <li>
          Alan Genz,<br>
          Testing Multidimensional Integration Routines,<br>
          in Tools, Methods, and Languages for Scientific and
          Engineering Computation,<br>
          edited by B Ford, JC Rault, F Thomasset,<br>
          North-Holland, 1984, pages 81-94,<br>
          ISBN: 0444875700,<br>
          LC: Q183.9.I53.
        </li>
        <li>
          Alan Genz,<br>
          A Package for Testing M