@article{TIMM_2021_27_1_a1,
     author = {Yu. S. Volkov},
     title = {A remark on the connection between the second divided difference and the second derivative},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {19--21},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2021_27_1_a1/}
}