Аннотация:http://arxiv.org/abs/2108.05161
Abstract. We recall the notions of conformal and quasiconformal
mappings in the sense of Gromov, extending the classical notions of
conformal and quasiconformal mappings, and prove the following
theorem. If the mapping F : Rn ! R2, where n 2, quasicon-
formal in the sense of Gromov, omits more than one value on the
plane R2, then it is a constant mapping.