@article{PDM_2014_4_a4,
     author = {D. V. Semenova and N. A. Lukyanova},
     title = {Recurrent formation of discrete probabilistic distributions of random sets of events},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {47--58},
     publisher = {mathdoc},
     number = {4},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2014_4_a4/}
}