@book{7750,
	author = {Bateman, Harry.},
	title = {Differential equations /},
	publisher = {Chelsea,},
	year = {1918.},
	address = {Bronx, N.Y. :},
	note = {"Reprint, textually unaltered except for the correction of errata, of a work first published, 1918 ... and reprinted, 1926."}
}