1. D. Paswan: Thesis, IIT(BHU), Varanasi, 2012.
2. A. Sarkar: Thesis, IIT(BHU), Varanasi, 2013.
3. R. Srivastava: Thesis, IIT(BHU), Varanasi, 2011.
4. R.K. Dishwar: Thesis, IIT(BHU), Varanasi, 2016.
5. M.V. Srinivasulu: Thesis, IIT(BHU),Varanasi, 2017.