1. Yakhontov, L.N. and Glushkov, R.G., Sinteticheskie lekarstvennye sredstva (Synthetic Medicines), Moscow: Meditsina, 1983, p. 233.
2. Mashkovskii, M.D., Lekarstvennye sredstva: Spravochnik v 2 t. (Medicines: A Handbook in 2 vols.), 13th ed., Moscow: Meditsina, 1995.
3. Cosgrove, R.F. and Baines, S., Antimicrob. Agent. Chemother., 1978, vol. 13, pp. 540–541.
4. Reddy, N.R., Pierson, M.D., and Lechowich, R.V., Appl. Environ. Microbiol., 1982, vol. 43, pp. 835–839.
5. Hongmanee, P., Rukseree, K., Buabut, B., Somsri, B., and Palittapongarnpim, P., Antimicrob. Agents Chemother., 2007, vol. 51, pp. 1105–1106.