%0 Journal Article %A A. Pyshkin %T Summation methods for Fourier series with respect to the Azoff–Shehada system %J Zapiski Nauchnykh Seminarov POMI %D 2015 %P 116-125 %V 434 %U http://geodesic.mathdoc.fr/item/ZNSL_2015_434_a9/ %G ru %F ZNSL_2015_434_a9