1. M. Abramowitz & I. A. Stegun, Handbook of Mathematical Functions (9th Dover Printing based on the U. S. Government Printing Office edition), Dover, New York, 1972.
2. Linear Chebyshev approximation of complex-valued functions;Barrodale, I.;Math. Comp.,1978
3. A general Remes algorithm in real or complex normed linear spaces;Blatt, H.-P.,1978
4. Minimal projections;Cheney, E. W.,1970
5. Faber polynomials and the Faber series;Curtiss, J. H.;Amer. Math. Monthly,1971