APA (7th ed.) Citation

Bilichenko, R. O., Babenko, V. F., Биличенко, Р. О., Бабенко, В. Ф., Биличенко, Р. О., & Бабенко, В. Ф. (2009). Approximation of unbounded operators by bounded operators in a Hilbert space. Institute of Mathematics, NAS of Ukraine.

Chicago Style (17th ed.) Citation

Bilichenko, R. O., V. F. Babenko, Р. О Биличенко, В. Ф Бабенко, Р. О Биличенко, and В. Ф Бабенко. Approximation of Unbounded Operators by Bounded Operators in a Hilbert Space. Institute of Mathematics, NAS of Ukraine, 2009.

MLA (8th ed.) Citation

Bilichenko, R. O., et al. Approximation of Unbounded Operators by Bounded Operators in a Hilbert Space. Institute of Mathematics, NAS of Ukraine, 2009.

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