@article {3208,
	title = {Detailed shallow structure seismic refraction investigation},
	journal = {Bulletin of the Geological Society of Greece},
	volume = {XXXIV},
	number = {4},
	year = {2001},
	pages = {1309-1315},
	author = {Papadopoulos, T. and Kambouris, P. and Alexopoulos, J.}
}
