%0 Journal Article %A Karlova, Olena %A Mykhaylyuk, Volodymyr %A Sobchuk, Oleksandr %T Diagonals of separately continuous functions of $n$ variables with values in strongly $\sigma$-metrizable spaces %J Commentationes Mathematicae Universitatis Carolinae %D 2016 %P 103-122 %V 57 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2015.152/ %R 10.14712/1213-7243.2015.152 %G en %F 10_14712_1213_7243_2015_152