@article {219086,
	title = {Oscillation of Fourth-Order Dynamic Equations ABSTRACT| FULL TEXT},
	journal = {Hacettepe Journal of Mathematics and Statistics},
	volume = {39},
	year = {2010},
	note = {n/a},
	pages = {545-553},
	abstract = {n/a},
	isbn = {2651-477X},
	author = {Said R. Grace and Martin Bohner}
}
