MITOŞERIU, O.; LEVCOVICI, D. T.; FILIP, G. Selective Organic Reactive For Determination Of Several Heavy Metals From Different Materials. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, v. 29, n. 1, p. 95-100, 15 maio 2006.