%0 Journal Article %A Martio, O. %A Miklyukov, V. %A Vuorinen, M. %T Estimates for the energy integral of quasiregular mappings on Riemannian manifolds and isoperimetry %J Czechoslovak Mathematical Journal %D 2001 %P 585-608 %V 51 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMJ_2001__51_3_a10/ %G en %F CMJ_2001__51_3_a10