Vakarchuk, S. B., Вакарчук, С. Б., & Вакарчук, С. Б. (2016). Jackson-type inequalities with generalized modulus of continuity and exact values of the $n$-widths of the classes of $(ψ,β)$-differential functions in $L_2$. I. Institute of Mathematics, NAS of Ukraine.
Chicago Style (17th ed.) CitationVakarchuk, S. B., С. Б Вакарчук, and С. Б Вакарчук. Jackson-type Inequalities with Generalized Modulus of Continuity and Exact Values of the $n$-widths of the Classes of $(ψ,β)$-differential Functions in $L_2$. I. Institute of Mathematics, NAS of Ukraine, 2016.
MLA (8th ed.) CitationVakarchuk, S. B., et al. Jackson-type Inequalities with Generalized Modulus of Continuity and Exact Values of the $n$-widths of the Classes of $(ψ,β)$-differential Functions in $L_2$. I. Institute of Mathematics, NAS of Ukraine, 2016.