Citation:
D. B. Bazarkhanov, Sh. A. Balgimbayeva, “Optimal sampling recovery and $\varepsilon$-entropy of Lizorkin–Triebel classes $F^s_{\infty\,q}(\mathbb T^m)$ in $L_r(\mathbb T^m)$”, Mat. Zametki, 117:5 (2025), 785–789; Math. Notes, 117:5 (2025), 868–873