@article{TVP_2020_65_3_a0,
     author = {V. I. Arkin},
     title = {Optimality of threshold stopping times for diffusion processes},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {437--459},
     year = {2020},
     volume = {65},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_2020_65_3_a0/}
}