Fischer, B., & Freund, R. (1989). Chebyshev polynomials are not always optimal.
Chicago Style (17th ed.) CitationFischer, Bernd, and Roland Freund. Chebyshev Polynomials Are Not Always Optimal. Stanford, Calif, 1989.
MLA (9th ed.) CitationFischer, Bernd, and Roland Freund. Chebyshev Polynomials Are Not Always Optimal. 1989.
Warning: These citations may not always be 100% accurate.