@article{SM_2024_215_10_a1, author = {V. A. Vatutin and C. Dong and E. E. Dyakonova}, title = {Some functionals for random walks and critical branching processes in an extremely unfavourable random environment}, journal = {Sbornik. Mathematics}, pages = {1321--1350}, year = {2024}, volume = {215}, number = {10}, language = {en}, url = {http://geodesic.mathdoc.fr/item/SM_2024_215_10_a1/} }