%0 Journal Article %A F. W. Gehring %A J. Väisälä %T The coefficients of quasiconformality of domains in space %J Matematika %D 1966 %P 60-120 %V 10 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAT_1966_10_6_a3/ %G ru %F MAT_1966_10_6_a3