@article{AL_2010_49_6_a7,
     author = {I. P. Shestakov},
     title = {Associative identities of octonions},
     journal = {Algebra i logika},
     pages = {834--839},
     publisher = {mathdoc},
     volume = {49},
     number = {6},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2010_49_6_a7/}
}