@article{UZERU_2000_2_a2,
     author = {S. A. Episkopjan},
     title = {On divergence of {Fourier-Walsh} serier},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {19--23},
     publisher = {mathdoc},
     number = {2},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2000_2_a2/}
}