@article{PDM_2010_3_a1,
     author = {O. A. Logachev},
     title = {On values of affinity level for almost all {Boolean} functions},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {17--21},
     publisher = {mathdoc},
     number = {3},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2010_3_a1/}
}