Rapid Computation of Weights of Interpolatory Quadrature Rules [D1] (Algorithm 417) CACM December, 1971 Gustafson, S. divided differences 5.16 CA711212 JB February 2, 1978 9:33 AM 2131 4 2131 2132 4 2131 2131 5 2131 2131 5 2131 2131 5 2131 2135 5 2131 2131 6 2131 2132 6 2131