%0 Journal Article %A S. V. Konyagin %A A. A. Kuleshov %A V. E. Maiorov %T Some problems in the theory of ridge functions %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2018 %P 155-181 %V 301 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2018_301_a11/ %G ru %F TM_2018_301_a11