Gupta, N., P. Thakur, and S. B. Singh. “Effect of Thermal Gradient on the Creep on a Rotating Disc”. Advanced Technologies and Materials, vol. 41, no. 1, July 2016, pp. 13-26, https://jged.uns.ac.rs/index.php/atm/article/view/JTP.2016.41.1.2.