Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{ELMA_1970__25_140991, author = {Eberhard Schr\"oder}, title = {Zur lokalen {Approximation} einer {Raumkurve.}}, journal = {Elemente der Mathematik}, pages = {126--129}, publisher = {mathdoc}, volume = {25}, year = {1970}, zbl = {0201.54101}, url = {http://geodesic.mathdoc.fr/item/ELMA_1970__25_140991/} }
Eberhard Schröder. Zur lokalen Approximation einer Raumkurve.. Elemente der Mathematik, Tome 25 (1970), pp. 126-129. http://geodesic.mathdoc.fr/item/ELMA_1970__25_140991/