@article {cheng2014number,
	title = {The Number of Complex Roots of a Univariate Polynomial Within a Rectangle},
	journal = {GSTF Journal of Mathematics, Statistics and Operations Research (JMSOR)},
	volume = {2},
	number = {2},
	year = {2014},
	url = {http://dl6.globalstf.org/index.php/jmsor/issue/view/102},
	author = {Cheng, CC and Lanel, GHJ}
}
