@book{50794,
	author = {Bronson, Richard and Costa, Gabriel B.},
	title = {Schaum’s outlines of differential equations /},
	publisher = {Tata McGraw-Hill },
	year = {2011},
	series = {Schaum’s outline series},
	address = {New Delhi},
	edition = {3rd ed},
	note = {Includes  index}
}