Geodesic
The conditions of invertibility of a~class nonselfadjoint operators
Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, Tome 12 (2012) no. 4, pp. 14-19.

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In this work we obtain the conditions of invertibility of a class of nonselfadjoint operator that are difference between the nonbounded antisymmetric and the normal operator. 
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S. V. Maryushenkov. The conditions of invertibility of a~class nonselfadjoint operators. Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, Tome 12 (2012) no. 4, pp. 14-19. http://geodesic.mathdoc.fr/item/ISU_2012_12_4_a2/

[1] Baskakov A. G., “Dikhotomiya spektra nesamosopryazhennykh operatorov”, Sib. mat. zhurn., 32:3 (1991), 24–30 | MR | Zbl

[2] Baskakov A. G., Yurgelas V. V., “Krugovaya dikhotomiya spektra odnogo klassa nesamosopryazhennykh operatorov”, Izv. vuzov, 1994, no. 10, 12–18 | MR | Zbl

[3] Godunov S. K., Sovremennye aspekty lineinoi algebry, Nauchnaya kniga, M., 1997, 407 pp. | Zbl