Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1978__237_182793, author = {B.P. Duggal}, title = {Functional {Equations} and {Linear} {Transformations.} {IV.} {Interpolation.}}, journal = {Mathematische Annalen}, pages = {277--286}, publisher = {mathdoc}, volume = {237}, year = {1978}, zbl = {0383.47032}, url = {http://geodesic.mathdoc.fr/item/MAN_1978__237_182793/} }
B.P. Duggal. Functional Equations and Linear Transformations. IV. Interpolation.. Mathematische Annalen, Tome 237 (1978), pp. 277-286. http://geodesic.mathdoc.fr/item/MAN_1978__237_182793/