1. R. Hunt, “On the convergence of Fourier series”, Orthogonal Expansions and their Continuous Analogues (Proc. Conf., Edwardsville, Ill., 1967), Southern Illinois Univ. Press, Carbondale, Ill., 1968, pp. 235–255.
2. S. V. Konyagin, V. N. Temlyakov, “A remark on greedy approximation in Banach spaces”, East J. on Approx. 5, 1–15 (1999)
3. P. Wojtaszczyk, “Greedy algorithms for general systems”, J. Approx. Theory 107, 293–314 (2000)
4. T. W. Körner, “Divergence of decreasing rearranged Fourier series”, Ann. of Math. 144, 167–180 (1996)
5. T. W. Körner, “Decreasing rearranged Fourier series”, The J. FourierAnalysis and Applications 5, 1–19 (1999)