%0 Journal Article
%A J. Wu
%A R. V. Mikhailov
%T Homotopy groups as centres of finitely presented groups
%J Izvestiya. Mathematics 
%D 2013
%P 581-593
%V 77
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_2013_77_3_a8/
%G en
%F IM2_2013_77_3_a8