1.
Kim SG, Lee CY. The numerical radius points of ${\mathcal L}(^2~ \ell^2_{{({\infty}, \theta)}}: \ell^2_{{({\infty}, \theta)}})$. MFAT. 2023;29(3-4):101-110. doi:https://doi.org/10.31392/MFAT-npu26_3–4.2023.03