@book{7108,
	author = {Struble, Raimond A.},
	title = {Nonlinear differential equations /},
	publisher = {R.E. Krieger Pub. Co.,},
	year = {c1962.},
	address = {Malabar, Fla. :},
	note = {Reprint of the ed. published by McGraw-Hill, New York in series: International series in pure and applied mathematics.}
}