%0 Journal Article
%A P. D. Andreev
%T Recovering the metric of a $CAT(0)$-space by a diagonal tube
%J Zapiski Nauchnykh Seminarov POMI
%D 2003
%P 5-29
%V 299
%U http://geodesic.mathdoc.fr/item/ZNSL_2003_299_a0/
%G ru
%F ZNSL_2003_299_a0