Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1950__52_169111, author = {A. KNESCHKE}, title = {Zur {Theorie} der {Interpolation}}, journal = {Mathematische Zeitschrift}, pages = {137--149}, publisher = {mathdoc}, volume = {52}, year = {1950}, zbl = {0033.25903}, url = {http://geodesic.mathdoc.fr/item/MZ_1950__52_169111/} }
A. KNESCHKE. Zur Theorie der Interpolation. Mathematische Zeitschrift, Tome 52 (1950), pp. 137-149. http://geodesic.mathdoc.fr/item/MZ_1950__52_169111/