%0 Journal Article %T On macroscopic dimension of rationally essential manifolds %A Alexander Dranishnikov %J Mathematics %D 2010 %I arXiv %R 10.2140/gt.2011.15.1107 %X We construct a counterexamples in dimensions $n>3$ to Gromov's conjecture \cite{Gr1} that the macroscopic dimension of rationally essential $n$-dimensional manifolds equals $n$. %U http://arxiv.org/abs/1005.0424v1