Mechanistic Investigation of Uncatalyzed and Osmium(VIII) Catalyzed Oxidation of Guanidine by Ag(III) Periodate Complex in Aqueous Alkaline Medium: A Comparative Kinetic Approach. - Abbar, Jyothi C.; Lamani, Shekappa D.; Nandibewoor, Sharanappa T. (Industrial & Engineering Chemistry Research, 2009)