%0 Journal Article %A A. V. Chernavskii %T Piecewise linear approximations of embeddings of cells and spheres in~codimensions higher than two %J Sbornik. Mathematics %D 1969 %P 321-343 %V 9 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1969_9_3_a3/ %G en %F SM_1969_9_3_a3