@conference {cSayrol93a,
	title = {Image analysis using higher-order statistics and the radon transfrom},
	booktitle = {IEEE SIGNAL PROCESSING WORKSHOP ON HIGH-ORDER-STATISTICS},
	year = {1993},
	pages = {76{\textendash}80},
	author = {Elisa Sayrol and Nikias, C. and Gasull, A.}
}
