@article{DAN_1979_249_4_a4,
     author = {T. A. Sarymsakov and Sh. A. Ayupov},
     title = {Partially ordered {Jordan} algebras},
     journal = {Doklady Akademii Nauk},
     pages = {789--792},
     publisher = {mathdoc},
     volume = {249},
     number = {4},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_249_4_a4/}
}