Goginava, Ushangi Convergence in measure of partial sums of double Fourier series with respect to the Walsh-Kaczmarz system. (English) Zbl 1204.42045 J. Math. Anal. Approx. Theory 2, No. 2, 160-167 (2007). Cited in 1 Document MSC: 42C10 Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) PDFBibTeX XMLCite \textit{U. Goginava}, J. Math. Anal. Approx. Theory 2, No. 2, 160--167 (2007; Zbl 1204.42045)