@article{TVP_2009_54_3_a8,
     author = {I. N. Volodin and M. V. Ponfilenok},
     title = {Specifying approximations of beta-distribution for small parameters},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {573--579},
     publisher = {mathdoc},
     volume = {54},
     number = {3},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_2009_54_3_a8/}
}