[1]
Z. Iwanow, “Numerical Solution of the Variational Problem of Seismoscopy”, Eng. Trans., vol. 42, no. 1-2, pp. 157–168, Jul. 1994, Accessed: Apr. 24, 2025. [Online]. Available: https://et3.ippt.pan.pl/index.php/et/article/view/1532