Mc. Wilson, PRIMENESS OF THE ENVELOPING ALGEBRA OF A CARTAN TYPE LIE SUPERALGEBRA, Proceedings of the American Mathematical Society, 124(2), 1996, pp. 383-387
We show that a primeness criterion for enveloping algebras of Lie supe
ralgebras discovered by Bell is applicable to the Cartan type Lie supe
ralgebras W(n), n even. Other algebras are considered but there are no
definitive answers in these cases.