@article{MO_2023_2_a6,
     author = {L. V. Pankratova},
     title = {The limit of a definite integral: we calculate in various ways},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {28--31},
     year = {2023},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2023_2_a6/}
}