@article {grace2008oscillation,
	title = {On the oscillation of certain third order nonlinear functional differential equations},
	journal = {Applied Mathematics and Computation},
	volume = {202},
	number = {1},
	year = {2008},
	note = {n/a},
	pages = {102{\textendash}112},
	publisher = {Elsevier},
	abstract = {n/a},
	author = {Said R. Grace and Agarwal, Ravi P and Pavani, Raffaella and Thandapani, Ethiraju}
}
