Goryainov, V.V. (1995) “Estimates of the extinction probability of the Galton-Watson process”,
Ukrains’kyi Matematychnyi Zhurnal
, 47(2), pp. 290–291. Available at:
https://umj.imath.kiev.ua/index.php/umj/article/view/5414
(Accessed: 10 April 2025).