Devi, K., R. Choudhary, A. Satsangi, and R. K. Gupta. “Sol-Gel Synthesis and Characterisation of NanocrystallineYttrium Aluminum Garnet Nanopowder”. Defence Science Journal, Vol. 58, no. 4, July 2008, pp. 545-9, doi:10.14429/dsj.58.1675.