Zhikhar’, N. A. On the theory of extensions of \(J\)-symmetrical operators. (Russian) Zbl 0113.31601 Ukr. Mat. Zh. 11, 352-364 (1959). Reviewer: A. L. Brown Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 18 Documents MSC: 47-XX Operator theory Keywords:functional analysis Citations:Zbl 0041.23101; Zbl 0079.33102 × Cite Format Result Cite Review PDF