APA (7th ed.) Citation

Romanyuk, A. S., & Романюк, А. С. (2018). Kolmogorov widths and bilinear approximations of the classes of periodic functions of one and many variables. Institute of Mathematics, NAS of Ukraine.

Chicago Style (17th ed.) Citation

Romanyuk, A. S., and А. С Романюк. Kolmogorov Widths and Bilinear Approximations of the Classes of Periodic functions of One and Many Variables. Institute of Mathematics, NAS of Ukraine, 2018.

MLA (8th ed.) Citation

Romanyuk, A. S., and А. С Романюк. Kolmogorov Widths and Bilinear Approximations of the Classes of Periodic functions of One and Many Variables. Institute of Mathematics, NAS of Ukraine, 2018.

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