@article{10_4064_am_17_2_335_349,
     author = {W. Neundorf and R. Sch\"onefeld},
     title = {Konvergenzbeschleunigung durch modifiziertes {Picard-Verfahren}},
     journal = {Applicationes Mathematicae},
     pages = {335--349},
     publisher = {mathdoc},
     volume = {17},
     number = {2},
     year = {1980},
     doi = {10.4064/am-17-2-335-349},
     zbl = {0506.65031},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-17-2-335-349/}
}