On the divergence of Fourier series of functions in several variables L. GogoladzeV. Tsagareishvili OriginalPaper 21 August 2013 Pages: 163 - 178
On the unconditional convergence of series with respect to the Faber-Schauder system T. M. Grigorian OriginalPaper 21 August 2013 Pages: 179 - 188
Liouville’s theorem and the restricted biharmonic mean value property on the plane Mohamed El Kadiri OriginalPaper 21 August 2013 Pages: 209 - 216
Приближение классов B p, θ Ω , периодических функций многих переменных линейными методами А. Ф. Конограй OriginalPaper 21 August 2013 Pages: 217 - 233