%0 Journal Article %A I. L. Kantor %T Non-linear groups of transformations defined by general norms of Jordan algebras %J Doklady Akademii Nauk %D 1967 %P 779-782 %V 172 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_172_4_a7/ %G ru %F DAN_1967_172_4_a7