id	keyword
fis-2003	crack
fis-2003	boundary
fis-2003	analysis
fis-2003	results
fis-2003	growth
fis-2003	stress
fis-2003	program
fis-2003	bemcracker2d
fis-2003	fatigue
fis-2003	hole
fis-2003	fem
fis-2003	fig
fis-2003	path
fis-2003	gomes