Mohammed A. Abutheraa and David Lester, Computable Function Representations Using Effective Chebyshev Polynomial. journal = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology. July 2007, vol. 7(7). 300 - 306 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/5501.