@book{214219,
	author = {Thamaraiselvi S and Gururajan N and Kanchi mamunivar for post-grad},
	title = {Logistic map and its application to heart rate variability},
	publisher = {Dept of Mathematics,Kanchi mamunivar for post-graduate},
	year = {2005},
	address = {Pondicherry university}
}