@article{EXMA_2006__15_4_230355,
     author = {Hentzel, I.R. and Peresi, L.A.},
     title = {The nucleus of the free alternative algebra.},
     journal = {Experimental mathematics},
     pages = {445--454},
     publisher = {mathdoc},
     volume = {15},
     number = {4},
     year = {2006},
     zbl = {1147.17006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMA_2006__15_4_230355/}
}