%0 Journal Article %A B. V. Shabat %T On the theory of quasiconformal mappings in space %J Doklady Akademii Nauk %D 1960 %P 1045-1048 %V 132 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_132_5_a19/ %G ru %F DAN_1960_132_5_a19