1. S.A. Katz, H. Salem, The Biological and Environmental Chemistry of Chromium (VCH, New York, 1994)
2. U.S. Department of Health and Human Services, Toxicology Profile for Chromium (U.S. Department of Health and Human Services, Washington, DC, 1991)
3. J.O. Nriagu, E. Nieboer (eds.), Chromium in Natural and Human Environments (Wiley, New York, 1988), p. 571
4. R. Saha, R. Nandi, B. Saha, J. Coord. Chem. 64, 1782 (2011)
5. A. Ghosh, K. Sengupta, R. Saha, B. Saha, J. Mol. Liq. 198, 369 (2014)