Divergence of the (C, 1) Means of d-dimensional Walsh–Fourier Series
Criteria for the boundedness and compactness of operators with power-logarithmic kernels
Paley type inequalities for several parameter Vilenkin systems
Approximation by Partial Sums of Fourier Series and the Best Approximation of Certain Function Classes
Weak Sequential Completeness of β-duals of Double Sequence Spaces