Krishnamurthy, V. N., M. B. Talawar, S. M. Vyas, R. S. Kusurkar, and S. N. Asthana. “Synthesis and Characterisation of Diaryl Furoxans”. Defence Science Journal, vol. 56, no. 4, Oct. 2006, pp. 551-7, doi:10.14429/dsj.56.1920.