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  Neural networks for optimal approximation of smooth and analytic functions; Neural Computation, {\bf 8} (1996), 164-177.
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Bounded quasi-interpolatory polynomial operators;  Journal of Approximation Theory, {\bf 96} (1999), 67--85. (With J. Prestin)
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On Marcinkiewicz-Zygmund-Type Inequalities;  in ``Approximation theory: in memory of A. K. Varma'', (N. K. Govil, R. N. Mohapatra, Z. Nashed, A. Sharma, and J. Szabados Eds.), Marcel Dekker, 1998, pp.389-403. (With J. Prestin)
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Polynomial frames for the detection of singularities;  in: Wavelet Analysis and Multiresolution Methods (Ed. Tian-Xiao He), Lecture Notes in Pure and Applied Mathematics, Vol. 212, Marcel Decker, 2000, 273--298. (With J. Prestin).
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On a sequence of fast decreasing polynomial operators; in ``Applications and Computation of Orthogonal Polynomials''
(Eds. W. Gautschi, G.H. Golub, G. Opfer)    Internat. Ser. Numer. Math. Vol. 131, Birkhäuser, Basel, 1999, 165-178. (With J. Prestin).
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On the detection of singularities of a periodic function; Advances in Computational Mathematics, {\bf 12} (2000), 95--131 (With J. Prestin).
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Quadrature formulas on spheres using scattered data; Accepted for publication in Mathematics of Computation. (With F. J. Narcowich and J. D. Ward)
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Approximation properties of zonal function networks using scattered data on the sphere; Advances in Computational Mathematics, {\bf 11} (1999), 121--137  (With F. J. Narcowich and J. D. Ward)
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On a build-up polynomial frame for the detection of singularities; in ``Self-Similar Systems'' (V. B. Priezzhev and V. P. Spiridonov Eds.), Joint Institute for Nuclear Research, Dubna, Russia, 1999, pp. 98--109.  (With J. Prestin).
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Quasi-interpolation in shift invariant spaces; J. Math. Anal. Appl. {\bf 251} (2000), 356--363. (With F. J. Narcowich and J. D. Ward).
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Polynomial frames on the sphere; Accepted for publication in Advances in Computational Mathematics (With F. J. Narcowich, J. Prestin and J. D. Ward).
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Approximation theory and neural networks; accepted for publication in  "Wavelet Analysis and Applications, Proceedings of the international workshop in Delhi, 1999" (P. K. Jain, M. Krishnan, H. N. Mhaskar J. Prestin, and D. Singh Eds.), Narosa Publishing, New Delhi, India
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  Neural network frames on the sphere; Accepted for publication in the Proceedings of the International Symposium on Signal Processing and Neural Networks, Sydney, Australia, December, 2000. (With F. J. Narcowich and J. D. Ward).
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Approximation with Interpolatory Constraints; Accepted for publication in Proc. Amer. Math. Soc. (With F. J. Narcowich, N. Sivakumar, and J. D. Ward).
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On the representation of band-limited signals using finitely many bits; Submitted for publication.
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