@book {12019,
	title = {Natural \&amp; artificial caves in Samos Island. Caves - Natural \&amp; Manmade Underground European Heritage.},
	year = {2008},
	publisher = {Εκδόσεις Παπασωτηρίου},
	organization = {Εκδόσεις Παπασωτηρίου},
	author = {Evelpidou, N. and Vassilopoulos, A. and Vlastaridis, I. and Leonidopoulou, D.}
}
