C. Wankhade, S. Khodaskar, S. Kalyankar, and N. Patel, “Kinetics and Mechanism of Oxidation of Dimethyl Malonate and Diethyl Malonate by Chromic Acid in the Presence and Absence of Oxalic Acid in Acetic Acid-Water Medium”, ajc, vol. 18, no. 4, pp. 2538–2546, Mar. 2010.