@article{MO_2022_1_a1,
     author = {G. L. Epstein},
     title = {Elena {Sergeevna} {Wentzel}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {7--11},
     year = {2022},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2022_1_a1/}
}