@article {219193,
	title = {Oscillation of higher order nonlinear dynamic equations on time scales},
	journal = {Advances in difference equations},
	volume = {2012},
	year = {2012},
	note = {n/a},
	pages = {1-18},
	publisher = {Springer},
	abstract = {n/a},
	isbn = {1687-1847},
	author = {Said R. Grace and Agarwal, Ravi P and Zafer, A{\u g}ac{\i}k}
}
