APA (7th ed.) Citation

Romanyuk, A. S., Романюк, А. С., & Романюк, А. С. (2017). Trigonometric and linear widths for the classes of periodic multivariable functions. Institute of Mathematics, NAS of Ukraine.

Chicago Style (17th ed.) Citation

Romanyuk, A. S., А. С Романюк, and А. С Романюк. Trigonometric and Linear Widths for the Classes of Periodic Multivariable functions. Institute of Mathematics, NAS of Ukraine, 2017.

MLA (8th ed.) Citation

Romanyuk, A. S., et al. Trigonometric and Linear Widths for the Classes of Periodic Multivariable functions. Institute of Mathematics, NAS of Ukraine, 2017.

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