@article{DAN_1996_346_1_a3,
     author = {L. D. Kudryavtsev},
     title = {On traces of series of means of second differences},
     journal = {Doklady Akademii Nauk},
     pages = {15--18},
     publisher = {mathdoc},
     volume = {346},
     number = {1},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1996_346_1_a3/}
}