Improved Lower Bounds for Embeddings intoL<sub>1</sub>$.

Robert Krauthgamer Yuval Rabani Improved Lower Bounds for Embeddings intoL<sub>1</sub>$. 2487-2498 2009 38 SIAM J. Comput. 6 http://dx.doi.org/10.1137/060660126 db/journals/siamcomp/siamcomp38.html#KrauthgamerR09