@booklet {27488,
	title = {Complex and crirical behaviour of a sandpipe model},
	journal = {CONDENSED MATTER THEORIES, VOL 15},
	volume = {15},
	year = {2000},
	month = {2000},
	pages = {105 - 116},
	isbn = {0893-861X1-56072-864-7},
	author = {Malakis, A. and Cousouris, C and Diakonos, F. K. and Biham, O},
	editor = {Anagnostatos, GS and Bishop, RF and Gernoth, KA and Giapitzakis, J and Ginis, P and Theophilou, A}
}
