%0 Journal Article %A S. P. Gulko %A A. V. Titova %T On classification of spaces of continuous $S^1$-valued functions on polihydrons %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2015 %P 15-20 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTGU_2015_4_a1/ %G ru %F VTGU_2015_4_a1