@article{DM_1994_6_4_a0,
     author = {S. V. Yablonskii},
     title = {Lower cardinality bounds for the complexity of realization of functions in $P_k$ by schemes consisting of functional elements in an arbitrary basis},
     journal = {Diskretnaya Matematika},
     pages = {3--9},
     publisher = {mathdoc},
     volume = {6},
     number = {4},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_1994_6_4_a0/}
}