@article {2697,
	title = {Approximate Normality of Low Degree Polynomials in Normal Independent Variables},
	journal = {Far East Journal of Mathematical Sciences},
	volume = {68},
	year = {2012},
	pages = {287-296},
	url = {http://www.pphmj.com/abstract/6939.htm},
	author = {Lu{\'\i}s Ramos and D{\'a}rio Ferreira and Sandra Saraiva Ferreira and C{\'e}lia Nunes and Jo{\~a}o Tiago Mexia}
}
