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Candidate dissertation
Feshchenko Ivan S.. Systems of subspaces of Hilbert and Banach spaces, their properties and applications : Кандидат фізико-математичних наук : spec.. 01.01.01 - Математичний аналіз : presented. 2019-09-24; . The Institute of Mathematics of NASU. – Київ, 0419U003804.
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Updated: 2024-06-30