Vestfrid, I.A. 2025. $\varepsilon$-Isometries of convex bodies in $l^n_\infty$ and $l^n_1$. Ukrains’kyi Matematychnyi Zhurnal. 76, 9 (Apr. 2025), 1419–1423. DOI:https://doi.org/10.3842/umzh.v76i9.8295.