Metric Entropy of Subsets of Absolutely Convergent Fourier Series. - Eduard Belinsky (J. Approx. Theory, 2001)

Entropy Numbers of Vector-Valued Diagonal Operators. - Eduard Belinsky (J. Approx. Theory, 2002)

Multivariate approximating averages. - Eduard Belinsky; Feng Dai; Zeev Ditzian (J. Approx. Theory, 2003)

Erratum to "Multivariate approximating averages". - Eduard Belinsky; Feng Dai; Zeev Ditzian (J. Approx. Theory, 2004)