%0 Journal Article
%A V. M. Buchstaber
%T Kolmogorov widths, Grassmann manifolds and unfoldings of time series
%J Sbornik. Mathematics
%D 2025
%P 314-332
%V 216
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2025_216_3_a4/
%G en
%F SM_2025_216_3_a4