@conference {29047,
	title = {Conditions for the discrete best L1 piecewise linear regression (Συνθήκες για τη Διακριτή Άριστη L1 κατά Τμήματα Γραμμική Παλινδρόμηση)},
	booktitle = {Proceedings of the 18th Hellenic Conference on Statistics, Rhodos, Greek Statistical Institute},
	year = {2005},
	pages = {8 pp},
	author = {I. C. Demetriou and SS Papakonstantinou}
}
