@misc{MO_2023_105_1_a8,
     title = {Viktor {Borisovich} {Drozdov} died},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {75},
     publisher = {mathdoc},
     volume = {105},
     number = {1},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2023_105_1_a8/}
}