Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1993__65_4_133723, author = {Borislav Bojanov}, title = {Interpolation by periodic splines with {Birkhoff} knots.}, journal = {Numerische Mathematik}, pages = {63--76}, publisher = {mathdoc}, volume = {65}, number = {4}, year = {1993}, zbl = {0795.41002}, url = {http://geodesic.mathdoc.fr/item/NUMA_1993__65_4_133723/} }
Borislav Bojanov. Interpolation by periodic splines with Birkhoff knots.. Numerische Mathematik, Tome 65 (1993) no. 4, pp. 63-76. http://geodesic.mathdoc.fr/item/NUMA_1993__65_4_133723/