Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TDM_2008_11_1_a4, author = {V. G. Nikonov and N. V. Nikonov}, title = {Features of threshold representations of $k$-valued functions}, journal = {Trudy po diskretnoj matematike}, pages = {60--85}, publisher = {mathdoc}, volume = {11}, number = {1}, year = {2008}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TDM_2008_11_1_a4/} }
V. G. Nikonov; N. V. Nikonov. Features of threshold representations of $k$-valued functions. Trudy po diskretnoj matematike, Trudy po Diskretnoi Matematike, Tome 11 (2008) no. 1, pp. 60-85. http://geodesic.mathdoc.fr/item/TDM_2008_11_1_a4/