>
          Applied Mathematics and Computation,<br>
          Volume 165, Number 2, 2005, pages 261-274.
        </li>
        <li>
          Marco Caliari, Stefano de Marchi, Marco Vianello,<br>
          Algorithm 886:
          Padua2D: Lagrange Interpolation at Padua Points on Bivariate
          Domains,<br>
          ACM Transactions on Mathematical Software,<br>
          Volume 35, Number 3, October 2008, Article 21, 11 pages.
        </li>
      </ol>
    </p>

    <h3 align = "center">
      Sour