@book{207577,
	author = {Astrauskien�e, Nijol�e. and Jukna, Art�uras. and Vilniaus Gedimino technikos universitetas.},
	title = {Mechanics and thermodynamics},
	publisher = {"Technika",},
	year = {2011.},
	address = {Vilnius :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10611773}
}