@article{AL_1989_28_2_a3,
     author = {I. L. Kantor},
     title = {On an extension of a class of {Jordan} algebras},
     journal = {Algebra i logika},
     pages = {174--180},
     publisher = {mathdoc},
     volume = {28},
     number = {2},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1989_28_2_a3/}
}