@inbook {28965,
	title = {<span style="font-size: 12px;">On a stable Quadratic Programming Algorithm for L2 data approximation by non-negative divided differences</span>},
	booktitle = {Advances on Computer Mathematics and its Applications},
	year = {1993},
	pages = {340-348},
	publisher = {World Scientific},
	organization = {World Scientific},
	edition = {EA Lipitakis, Editor},
	author = {I. C. Demetriou and EA Lipitakis}
}
