@article {allem2013extracting,
	title = {Extracting sparse factors from multivariate integral polynomials},
	journal = {Journal of Symbolic Computation},
	volume = {52},
	year = {2013},
	note = {n/a},
	pages = {3{\textendash}16},
	publisher = {Elsevier},
	abstract = {n/a},
	author = {Allem, Luiz Emilio and Gao, Shuhong and Trevisan, Vilmar}
}
