@article{TM_2018_301_a11,
     author = {S. V. Konyagin and A. A. Kuleshov and V. E. Maiorov},
     title = {Some problems in the theory of ridge functions},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {155--181},
     publisher = {mathdoc},
     volume = {301},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2018_301_a11/}
}