@misc{MO_2023_107_3_a0,
     title = {Mathematician and teacher. {To} the anniversary of {A.~Andreev}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {2--4},
     publisher = {mathdoc},
     volume = {107},
     number = {3},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2023_107_3_a0/}
}