@article{DAN_1962_144_6_a10,
     author = {O. B. Lupanov},
     title = {On comparing the complexity of the realizations of monotonic functions by contact networks containing},
     journal = {Doklady Akademii Nauk},
     pages = {1245--1248},
     year = {1962},
     volume = {144},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1962_144_6_a10/}
}