@book{38610,
	author = {Belytschko, Ted and WING KAM, Liu.},
	title = {Nonlinear finite elements for continua and structures /},
	publisher = {John Wiley,},
	year = {cop. 2000.},
	address = {Chichester [etc.] :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=38610}
}