APA (7th ed.) Citation

Serdyuk, A. S., Sokolenko, I. V., Сердюк, А. С., & Соколенко, І. В. (2013). Approximation by linear methods of classes of $(\psi,\bar\beta)-$differentiable functions. Інститут математики НАН України.

Chicago Style (17th ed.) Citation

Serdyuk, A. S., I. V. Sokolenko, А. С Сердюк, and І. В Соколенко. Approximation by Linear Methods of Classes of $(\psi,\bar\beta)-$differentiable Functions. Інститут математики НАН України, 2013.

MLA (8th ed.) Citation

Serdyuk, A. S., et al. Approximation by Linear Methods of Classes of $(\psi,\bar\beta)-$differentiable Functions. Інститут математики НАН України, 2013.

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