PotapenkoI. V. (2016) “Relationship between normalized tensors of two regular networks on the surfaces in the Euclidean space $E_3$”, Ukrains’kyi Matematychnyi Zhurnal, 68(2), pp. 271-277. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/1839 (Accessed: 21November2024).