@article{DM_2004_16_1_a5,
     author = {R. N. Zabaluev},
     title = {On the complexity of the realization of {Zhegalkin} polynomials},
     journal = {Diskretnaya Matematika},
     pages = {79--94},
     year = {2004},
     volume = {16},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2004_16_1_a5/}
}