%0 Journal Article
%A A. T. Fomenko
%T Bott periodicity from the point of view of an $n$-dimensional Dirichlet functional
%J Izvestiya. Mathematics 
%D 1971
%P 681-695
%V 5
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1971_5_3_a9/
%G en
%F IM2_1971_5_3_a9