S. Gozde and L. Chowdhury, “Stress Distributions in an Elastic Semi-space Due to Point Sources”, Eng. Trans., vol. 32, no. 4, pp. 451–465, Dec. 1984, Accessed: Dec. 05, 2025. [Online]. Available: https://et.ippt.pan.pl/index.php/et/article/view/1908