Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DM_1991_3_3_a13, author = {E. G. Belousov and V. G. Andronov}, title = {Ravines of functions and absolutely nonuniform sets and functions}, journal = {Diskretnaya Matematika}, pages = {147--158}, publisher = {mathdoc}, volume = {3}, number = {3}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DM_1991_3_3_a13/} }
E. G. Belousov; V. G. Andronov. Ravines of functions and absolutely nonuniform sets and functions. Diskretnaya Matematika, Tome 3 (1991) no. 3, pp. 147-158. http://geodesic.mathdoc.fr/item/DM_1991_3_3_a13/