%0 Journal Article
%T Approximations and selections of multivalued mappings of finite-dimensional spaces
%A N. Brodsky
%A A. Chigogidze
%A A. Karasev
%J Mathematics
%D 2001
%I arXiv
%X We prove extension-dimensional versions of finite dimensional selection and approximation theorems. As applications, we obtain several results on extension dimension.
%U http://arxiv.org/abs/math/0106064v2