Literature Cited
N. Ya. Vilenkin, “On a class of complete orthonormal system,” Izv. Akad. Nauk SSSR, Ser. Mat.,11, 363–400 (1947).
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Additional information
Abakan Branch, Krasnoyarsk Polytechnic Institute. Translated from Sibirskii Matematicheskii Zhurnal, Vol. 21, No. 1, pp. 161–167, January–February, 1980.
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Survillo, G.S. Cesaro summability of series in periodic multiplicative orthonormal systems. Sib Math J 21, 119–124 (1980). https://doi.org/10.1007/BF00970130
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DOI: https://doi.org/10.1007/BF00970130