@article{DAN_1990_313_6_a6,
     author = {V. A. Zheludev},
     title = {An operational calculus that is connected with periodic splines},
     journal = {Doklady Akademii Nauk},
     pages = {1309--1315},
     year = {1990},
     volume = {313},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1990_313_6_a6/}
}