TY  - JOUR
AU  - V. A. Vatutin
AU  - E. E. Dyakonova
AU  - V. A. Topchii
TI  - Critical Galton-Watson branching processes with a~countable set of types and infinite second moments
JO  - Sbornik. Mathematics
PY  - 2021
SP  - 1
EP  - 24
VL  - 212
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2021_212_1_a0/
LA  - en
ID  - SM_2021_212_1_a0
ER  -