@article{DM_2005_17_1_a8,
     author = {R. M. Kolpakov},
     title = {On multivalued transformations of finite sets of binary distributions with rational probabilities},
     journal = {Diskretnaya Matematika},
     pages = {102--128},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2005_17_1_a8/}
}