APA (7th ed.) Citation

Romanyuk, A. S., Романюк, А. С., & Романюк, А. С. (2016). Entropy numbers and the widths of the classes $B_{p,θ}^r$ of periodic functionsof many variables. Institute of Mathematics, NAS of Ukraine.

Chicago Style (17th ed.) Citation

Romanyuk, A. S., А. С Романюк, and А. С Романюк. Entropy Numbers and the Widths of the Classes $B_{p,θ}^r$ of Periodic Functionsof Many Variables. Institute of Mathematics, NAS of Ukraine, 2016.

MLA (8th ed.) Citation

Romanyuk, A. S., et al. Entropy Numbers and the Widths of the Classes $B_{p,θ}^r$ of Periodic Functionsof Many Variables. Institute of Mathematics, NAS of Ukraine, 2016.

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