@article{ZVMMF_1999_39_2_a21,
     author = {N. Yu. Zolotykh and V. N. Shevchenko},
     title = {Estimating the complexity of deciphering a threshold functions in a $k$-valued logic},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {346--352},
     year = {1999},
     volume = {39},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1999_39_2_a21/}
}