KovtonyukD. A. and RyazanovV. I. (2015) “On the Theory of Prime Ends for Space Mappings”, Ukrains’kyi Matematychnyi Zhurnal, 67(4), pp. 467-479. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/1997 (Accessed: 23November2024).