@article{GDZPPN002027992, title = {Monotonieeigenschaften des Steffensen-Verfahren. (Short Communication).}, journal = {Aequationes mathematicae}, volume = {10}, year = {1974}, pages = {114-114}, url = {http://dml.mathdoc.fr/item/GDZPPN002027992} }
Hofmann, Wolf. Monotonieeigenschaften des Steffensen-Verfahren. (Short Communication).. Aequationes mathematicae, Tome 10 (1974) p. 114. http://gdmltest.u-ga.fr/item/GDZPPN002027992/