Chandrasekhar, U., D. Gururaj, K. Ramachandra, and R. Padmanabhan. “Photoelastic Investigation of Turbine Rotor Blade Shrouds”. Defence Science Journal 38, no. 4 (January 13, 2014): 431-438. Accessed August 5, 2020. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/5873.