@article {agarwal2007oscillation,
	title = {Oscillation theorems for second order differential inclusions},
	journal = {International Journal of Dynamical Systems and Differential Equations},
	volume = {1},
	number = {2},
	year = {2007},
	note = {n/a},
	pages = {85{\textendash}88},
	publisher = {Inderscience Publishers},
	abstract = {n/a},
	author = {Agarwal, Ravi P and Said R. Grace and O{\textquoteright}regan, Donal}
}
