@article{DAN_1974_217_5_a4,
     author = {B. I. Kvasov and V. V. Kobkov},
     title = {Some properties of cubic {Hermitian} splines with additional nodes},
     journal = {Doklady Akademii Nauk},
     pages = {1007--1010},
     publisher = {mathdoc},
     volume = {217},
     number = {5},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1974_217_5_a4/}
}