<br>
          Quadrature and Interpolation Formulas for Tensor Products of
          Certain Classes of Functions,<br>
          Doklady Akademii Nauk SSSR,<br>
          Volume 4, 1963, pages 240-243.
        </li>
        <li>
          Arthur Stroud, Don Secrest,<br>
          Gaussian Quadrature Formulas,<br>
          Prentice Hall, 1966,<br>
          LC: QA299.4G3S7.
        </li>
        <li>
          Joerg Waldvogel,<br>
          Fast Construction of the Fejer and Clenshaw-Curtis
          Quadr