[1]
I. K. Tsikunov, β€œOn a class of isometric transformations of simplex or orthogonal vector spaces ”, Ukr. Mat. Zhurn., vol. 18, no. 5, pp. 122–127, Aug. 1966, Accessed: Feb. 17, 2026. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/8450