@article{DM_2005_17_3_a7,
     author = {K. D. Kirichenko},
     title = {An upper bound for the complexity of polynomial normal forms of {Boolean} functions},
     journal = {Diskretnaya Matematika},
     pages = {80--88},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2005_17_3_a7/}
}