Completeness of the system {f(?nz)}
English version (Springer): Ukrainian Mathematical Journal 36 (1984), no. 5, pp 493-495.
Citation Example: Vynnyts’kyi B. V. Completeness of the system {f(?nz)} // Ukr. Mat. Zh. - 1984. - 36, № 5. - pp. 655–658.
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