Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1981_29_5_a7, author = {A. A. Vasil'ev}, title = {Approximation with interpolation by splines of arbitrary deficiency}, journal = {Matemati\v{c}eskie zametki}, pages = {743--748}, publisher = {mathdoc}, volume = {29}, number = {5}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1981_29_5_a7/} }
A. A. Vasil'ev. Approximation with interpolation by splines of arbitrary deficiency. Matematičeskie zametki, Tome 29 (1981) no. 5, pp. 743-748. http://geodesic.mathdoc.fr/item/MZM_1981_29_5_a7/