S. Sudhakar, G. Chandra Mouli, T. Giridhar, D. Mohan Rao, and R. Reddy, “Synthesis and Antimicrobial Activity of 2-Aryl-1-Methyl-3H-1,4-Oxazino(5,6-C)Quinolines”, ajc, vol. 8, no. 3, pp. 459–462, Mar. 2010.