Structure of the operators that commute twice with operators of class K(H)
English version (Springer): Ukrainian Mathematical Journal 38 (1986), no. 6, pp 682-683.
Citation Example: Shtraus V. A. Structure of the operators that commute twice with operators of class K(H) // Ukr. Mat. Zh. - 1986. - 38, № 6. - pp. 805.
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