REFERENCES
- Albert , A. A. ( 1948 ). Power-associative rings . Trans. Amer. Math. Soc. 64 : 552 – 593 .
- Correa , I. , Hentzel , I. R. ( 2009 ). Commutative finitely generated algebras satisfying ((yx)x)x = 0 are solvable . Rocky Mountain J. Math. 39 : 757 – 764 .
- Correa , I. , Hentzel , I. R. , Labra , A. ( 2002 ). On the nilpotence of the multiplication operator in commutative right nil algebras . Comm. in Algebra 30 : 3473 – 3488 .
- Fernandez , J. C. G. , Suazo , A. (2005). Commutative power-associative nilalgebras of nilindex 5. Result. Math. 47:296–304.
- Elgueta , L. , Suazo , A. ( 2004 ). Solvability of commutative power-associative nilalgebras of nilindex 4 and dimension ≤8 . Proyecciones 23 : 123 – 129 .
- Elgueta , L. , Fernandez , J. C. G. , Suazo , A. ( 2005 ). Nilpotence of a class of commutative power-associative nilalgebras . Journal of Algebra 291 : 492 – 504 .
- Fernandez , J. C. G. ( 2004 ). On commutative power-associative nilalgebras . Comm. in Algebra 32 : 2243 – 2250 .
- Fernandez , J. C. G. ( 2008 ). On commutative left-nilalgebras of index 4 . Proyecciones 27 : 103 – 111 .
- Kuzmin , E. N. ( 1967 ). On anti-commutative algebras satisfying Engel condition . Siberian Math. J. 8 : 779 – 785 .
- Communicated by I. Shestakov.