%0 Journal Article
%A P. V. Svetlov
%T Nonpositively-curved graph manifolds are virtually fibered over the circle
%J Zapiski Nauchnykh Seminarov POMI
%D 2001
%P 272-277
%V 280
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2001_280_a19/
%G ru
%F ZNSL_2001_280_a19