@article{DAN_1967_172_4_a7,
     author = {I. L. Kantor},
     title = {Non-linear groups of transformations defined by general norms of {Jordan} algebras},
     journal = {Doklady Akademii Nauk},
     pages = {779--782},
     publisher = {mathdoc},
     volume = {172},
     number = {4},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1967_172_4_a7/}
}