@book{15691,
	author = {Schwarzenbach, Gerold, and Flaschka, H. A.},
	title = {Complexometric titrations / },
	publisher = {Methuen,},
	year = {1969.},
	address = {London :},
	edition = {2nd English ed.;},
	note = {A revised translation of Die komplexometrische Titration. 5. Aufl. Stuttgart: Enke, 1965.}
}