@book{57543,
	author = {"Kolthoff,I.M. and Elving, Philip.J., Eds."},
	title = {Treatise on Analytical Chemistry -Vol. VIII.Part 2. Analytical chemistry of the elements. The Rare earths. Bi.V.Cr. The Platinum Metals},
	publisher = {Interscience},
	year = {New York},
	address = {1963}
}