@article {26033,
	title = {Greek shipping industry, employment and competitiveness: A study for the Panhellenic Seamen Federation (PNO)},
	journal = {Chios: University of the Aegean},
	year = {2006},
	author = {Siriopoulos, T and Theotokas, I and Lekakou, MB and Pallis, AA and Tsamourgelis, I}
}
