@conference {cisuc-1087-2005,
	title = {Low Complexity Algorithm for Heart Sound Segmentation using the Variance Fractal Dimension},
	booktitle = {IEEE Int. Symp. on Intelligent Signal Processing},
	year = {2005},
	note = {n/a},
	address = {n/a},
	abstract = {n/a},
	author = {P. Carvalho and Gil, P. and Henriques, J. and Eug{\'e}nio, L. and Antunes, M.}
}
