Prykarpatsky, A. K. (2008) “An infinite-dimensional Borsuk-Ulam-type generalization of the Leray-Schauder fixed-point theorem and some applications”, Ukrains’kyi Matematychnyi Zhurnal, 60(1), pp. 100–106. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/3141 (Accessed: 26April2024).