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Elise de Doncker, An adaptive extrapolation algorithm for automatic integration, ACM SIGNUM Newsletter, v.13 n.2, p.12-18, June 1978  [doi>10.1145/1053402.1053403]

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DE DONCKER, E. New Euler-Maclaurin expansions and their application to quadrature over the s-dimensional simplex. Math. Comput 33, 147 (1979), 1003-1018.

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DE DONCKER, E. Numerical integration and asymptotic expansmns. Ph.D. thesis, Katholieke Universiteit Leuven, Belgium (1980).

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Elise de Doncker , Ian Robinson, Algorithm 612: TRIEX: Integration Over a TRIangle Using Nonlinear EXtrapolation, ACM Transactions on Mathematical Software (TOMS), v.10 n.1, p.17-22, March 1984  [doi>10.1145/356068.356070]

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GENZ, A.C. An adaptive multidimensional integration algorithm with extrapolation. Math. Institute Univ. of Kent at Canterbury (1973).

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GENZ, A.C. The approximate calculation of multidimensional integrals using extrapolation methods. Ph.D. thesis, Univ. of Kent at Canterbury (1975).

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HAEGEMANS, A. Algorithm 34. An algorithm for automatic integration over a triangle. Computing 19 (1977), 179-187.

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KAHANER, D.K. Numerical quadrature by the -algorithm. Math. Comput. 26, 119 (1972), 689- 693.

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KAHANER, D.K. AND WELLS, M.B. An algorithm for N-dimensional adaptive quadrature using advanced programming techniques. Tech Memo. LA-UR 76-2310, Los Alamos Scientific Laboratories, Los Alamos, New Mexico (1977).

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D. P. Laurie, Algorithm 584: CUBTRI: Automatic Cubature over a Triangle, ACM Transactions on Mathematical Software (TOMS), v.8 n.2, p.210-218, June 1982  [doi>10.1145/355993.356001]

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LYNESS, J.N. An error functional expansion for N-dimensional quadrature with an integrand function singular at a point. Math. Comput 30, 133 (1976), 1-23.

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LYNESS, J.N, Quadrature over a simplex: Part I. A representation for the integrand function. SIAM. J Numer Anal. 15, I (1978), 122-133.

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LYNESS, J.N. Quadrature over a simplex: Part If. A representation for the error functional. SIAM J Numer Anal 15, 5 (1978), 870-887.

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LYNESS, J.N. AND GENZ, A.C. On simplex trapezoidal rule families. SIAM J. Numer. Anal. 17, 1 (1980), 126-147.

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LYNESS, J.N. AND JESPERSEN, D. Moderate degree symmetric quadrature rules for the triangle J Inst Maths. Apphes 15 (1975), 19-32.

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LYNESS, J.N. AND MONEGATO, G. Quadrature error functional expansions for the simplex when the integrand function has singularities at vertices. Math. Comp 34, 149 (1980), 213-225

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LYNESS, J.N. AND PURl, K.K. The Euler-Maclaurin expansion for the simplex. Math. Comp. 27, 122 (1973), 273-293.

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Michael A. Malcolm , R. Bruce Simpson, Local Versus Global Strategies for Adaptive Quadrature, ACM Transactions on Mathematical Software (TOMS), v.1 n.2, p.129-146, June 1975  [doi>10.1145/355637.355640]

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PIESSENS, R. A quadrature routine with roundoff error guard. Report TWl7, Appl. Math. and Progr., Katholieke Umversteit Leuven, Belgmm (1974).

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PIESSENS, R., DE DONCKER, E., UBERHUBER, C. AND KAHANER, D.K. QUADPACK--A Subroutine Package for Automatic Integratwn. Springer Series in Computatmnal Mathematics 1 (1983), Springer-Verlag, N.Y.

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STROUD, A.H. Approximate Caleulatmn of Multiple Integrals, Prentice-Hall, Englewood Cliffs, N.J. (1971), 118-119.

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VAN DOOREN, P. AND DE RIDDER, L. An adaptive algorithm for numerical integration over an N-dimensional cube. J Comput. Appl. Math. 2 (1976), 207-217.

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WYNN, P. On a device for computing the em(Sn) transformation. Mathematical Tables and Aids to Computing 10 (1956), 91-96.

Alan Genz , Ronald Cools, An adaptive numerical cubature algorithm for simplices, ACM Transactions on Mathematical Software (TOMS), v.29 n.3, p.297-308, September 2003

Ronald Cools , Ann Haegemans, Algorithm 824: CUBPACK: a package for automatic cubature; framework description, ACM Transactions on Mathematical Software (TOMS), v.29 n.3, p.287-296, September 2003

Ian Robinson: colleagues