- Sergio A Albeverio, Alexander Konstantinovich Motovilov, “Разрешимость операторного уравнения Риккати в фешбаховском случае”, Математические заметки, 105, no. 4, 2019, 483

- Anna B. Mikhaylova, Boris S. Pavlov, Unconventional Models of Computation, UMC’2K, 2001, 167

- Андрей Андреевич Шкаликов, Andrei Andreevich Shkalikov, “Диссипативные операторы в пространстве Крейна. Инвариантные подпространства и свойства сужений”, Функц. анализ и его прил., 41, no. 2, 2007, 93

- Juan Giribet, Matthias Langer, Francisco Martínez Pería, Friedrich Philipp, Carsten Trunk, “Spectral enclosures for a class of block operator matrices”, Journal of Functional Analysis, 278, no. 10, 2020, 108455

- Volker Hardt, Reinhard Mennicken, Alexander K. Motovilov, Singular Integral Operators, Factorization and Applications, 2003, 117

- Tomas Ya. Azizov, Volker Hardt, Nikolay D. Kopachevsky, Reinhard Mennicken, “On the problem of small motions and normal oscillations of a viscous fluid in a partially filled container”, Mathematische Nachrichten, 248-249, no. 1, 2003, 3

- R. Hryniv, A. Shkalikov, A. Vladimirov, Differential Operators and Related Topics, 2000, 155

- Michael Strauss, “Spectral Estimates and Basis Properties for Self-Adjoint Block Operator Matrices”, Integr. Equ. Oper. Theory, 67, no. 2, 2010, 257

- N. Kopachevsky, R. Mennicken, Ju. Pashkova, C. Tretter, “Complete second order linear differential operator equations in Hilbert space and applications in hydrodynamics”, Trans. Amer. Math. Soc., 356, no. 12, 2004, 4737

- Aref Jeribi, Nedra Moalla, Ines Walha, “Spectra of some block operator matrices and application to transport operators”, Journal of Mathematical Analysis and Applications, 351, no. 1, 2009, 315
