@article{MO_2019_2_a0,
     author = {O. P. Vinogradov},
     title = {On large numbers law for school students},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {2--6},
     year = {2019},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2019_2_a0/}
}