@article{DAN_1965_160_1_a8,
     author = {A. F. Leont'ev},
     title = {Construction of a functional equation with a given system of particular solutions},
     journal = {Doklady Akademii Nauk},
     pages = {36--39},
     publisher = {mathdoc},
     volume = {160},
     number = {1},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_160_1_a8/}
}