%0 Journal Article
%T Isometric embeddings of pretangent spaces in E^n
%A V. Bilet
%A O. Dovgoshey
%J Mathematics
%D 2011
%I arXiv
%X We prove some infinitesimal analogs of classical results of Menger, Schoenberg and Blumenthal giving the existence conditions for isometric embeddings of metric spaces in the finite-dimensional Euclidean spaces.
%U http://arxiv.org/abs/1108.0276v1