Dyadic subspaces of subgroups of topological groups
English version (Springer): Ukrainian Mathematical Journal 38 (1986), no. 5, pp 542-545.
Citation Example: Tsybenko Yu. V. Dyadic subspaces of subgroups of topological groups // Ukr. Mat. Zh. - 1986. - 38, № 5. - pp. 635–639.
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