@article{IVM_2008_10_a1,
     author = {O. V. Zubkov},
     title = {Construction of noniterated {Boolean} functions in the basis $\{\&,\vee,-\}$ and estimation of their number},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {17--24},
     year = {2008},
     number = {10},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2008_10_a1/}
}