@article{MZM_2020_107_3_a13,
     author = {B. S. Mityagin},
     title = {The {Zero} {Set} of a {Real} {Analytic} {Function}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {473--475},
     publisher = {mathdoc},
     volume = {107},
     number = {3},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2020_107_3_a13/}
}