Klaus D. Witzel puso en su mail :

> Everybody please review this factlet. Is the title compelling? Are the
> references authoritative? Is the related material up to date? Any other
> business?

Always nice is I could read the reference material .
The ACM site ask membership.

Thanks for collect the references !

Edgar


__________________________________________________
Correo Yahoo!
Espacio para todos tus mensajes, antivirus y antispam ¡gratis! 
¡Abrí tu cuenta ya! - http://correo.yahoo.com.ar