@article{VMUMM_1991_2_a18,
     author = {Yu. V. Tarannikov},
     title = {The class of $1$-balanced functions and the complexity of its realization},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {83--85},
     year = {1991},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1991_2_a18/}
}