@article{VMUMM_1995_3_a14,
     author = {O. M. Kasim-zade},
     title = {On classes of {Boolean} functions, invariant with respect to substitution of a single-variable function},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {79--82},
     publisher = {mathdoc},
     number = {3},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1995_3_a14/}
}