APA (7th ed.) Citation

Iskra, O. Z., & Pokutnyi, O. O. (2021). Boundary-value problems for the system of operator-differential equations in the Banach and Hilbert spaces.

Chicago Style (17th ed.) Citation

Iskra, O. Z., and O. O. Pokutnyi. Boundary-value Problems for the System of Operator-differential Equations in the Banach and Hilbert Spaces. 2021.

MLA (8th ed.) Citation

Iskra, O. Z., and O. O. Pokutnyi. Boundary-value Problems for the System of Operator-differential Equations in the Banach and Hilbert Spaces. 2021.

Warning: These citations may not always be 100% accurate.