@book{10546,
	author = {Derrick, William R. and Grossman, Stanley I.},
	title = {A First Course in Differential Equations with Applications /},
	publisher = {West Pub. Co.,},
	year = {c1987.},
	address = {St. Paul :},
	edition = {3rd ed.},
	note = {Rev. ed. of: Elementary differential equations with applications. 2nd ed. c1981.}
}