@article{MZM_2021_109_2_a13,
     author = {T. I. Zaitseva and Yu. V. Malykhin and K. S. Ryutin},
     title = {On {Recovery} of {Regular} {Ridge} {Functions}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {307--311},
     publisher = {mathdoc},
     volume = {109},
     number = {2},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2021_109_2_a13/}
}