@article {28957,
	title = {Piecewise monotonic methods for data smoothing},
	year = {1983},
	month = {01/1983},
	pages = {70},
	institution = {Department of Applied Mathematics and Theoretical Physics, Univesrity of Cambridge},
	edition = {Reseach Essay},
	address = {Cambridge, U.K. },
	author = {I. C. Demetriou}
}
