Maslyuchenko, V. K., V. V. Mykhailyuk, and O. I. Filipchuk. “Joint Continuity of $K_h C$-Functions With Values in Moore Spaces”. Ukrains’kyi Matematychnyi Zhurnal 60, no. 11 (November 25, 2008): 1539 -. Accessed May 26, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/3267.