A. V. Zolotaya and A. Y. Shevlyakov, “On the problem of renewal of a Poisson field on a plane”, Ukr. Mat. Zhurn., vol. 50, no. 9, pp. 1272–1277, Sep. 1998, Accessed: Apr. 09, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/4844