@article{VMUMM_2006_2_a5,
     author = {O. S. Dudakova},
     title = {On some family of pre-complete classes of functions of $k$-valued logic not having a finite basis},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {29--32},
     publisher = {mathdoc},
     number = {2},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2006_2_a5/}
}