@article{DM_2014_26_1_a4,
     author = {G. V. Kalachev},
     title = {Order of power of planar circuits implementing {Boolean} functions},
     journal = {Diskretnaya Matematika},
     pages = {49--74},
     publisher = {mathdoc},
     volume = {26},
     number = {1},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2014_26_1_a4/}
}