@article {25822,
	title = {Vibration analysis of cracked beams using the finite element method},
	journal = {Advances in vibration engineering and structural dynamics},
	year = {2012},
	pages = {181-204},
	publisher = {BoD{\textendash}Books on Demand},
	author = {Bouboulas, AS and Georgantzinos, SK and Anifantis, NK}
}
