@article{MO_2016_2_a8,
     author = {S. V. Zharov},
     title = {Heritage of {Professor} {I.} {Depman} in {History} and {Teaching} of},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {59--61},
     year = {2016},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2016_2_a8/}
}