%0 Journal Article %A Seppo Rickman %T Defect relation and its realization for quasiregular mappings %J Annales Fennici Mathematici %D 1995 %P 207-243 %V 20 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AFM_1995_20_2_a0/ %G en %F AFM_1995_20_2_a0