Chakravorty, J. G. and Mukherjee, A. (1974) “Elasto-Plastic Stresses in a Non-Homogeneous Spherical Pressure Vessel”, The Journal of the Indian Mathematical Society, 38(1-4), pp. 299–304. Available at: https://informaticsjournals.com/index.php/jims/article/view/16704 (Accessed: 4 May 2024).